diff --git a/app/lib/components/Peer.jsx b/app/lib/components/Peer.jsx
index bf07925..2aec88a 100644
--- a/app/lib/components/Peer.jsx
+++ b/app/lib/components/Peer.jsx
@@ -91,6 +91,20 @@ class Peer extends Component
 				}
 
 				<div className={classnames('view-container', 'webcam')} style={style}>
+					<div className='indicators'>
+						{peer.raiseHandState ?
+							<div className={
+								classnames(
+									'icon', 'raise-hand', {
+										on  : peer.raiseHandState,
+										off : !peer.raiseHandState
+									}
+								)
+							}
+							/>
+							:null
+						}
+					</div>
 					<div
 						className={classnames('controls', {
 							visible : this.state.controlsVisible
diff --git a/app/lib/components/Sidebar.jsx b/app/lib/components/Sidebar.jsx
index f8d71a5..a84d102 100644
--- a/app/lib/components/Sidebar.jsx
+++ b/app/lib/components/Sidebar.jsx
@@ -14,17 +14,17 @@ class Sidebar extends Component
 
 	handleToggleFullscreen = () =>
 	{
-		if (fscreen.fullscreenElement) 
+		if (fscreen.fullscreenElement)
 		{
 			fscreen.exitFullscreen();
 		}
-		else 
+		else
 		{
 			fscreen.requestFullscreen(document.documentElement);
 		}
 	};
 
-	handleFullscreenChange = () => 
+	handleFullscreenChange = () =>
 	{
 		this.setState({
 			fullscreen : fscreen.fullscreenElement !== null
@@ -47,16 +47,16 @@ class Sidebar extends Component
 		}
 	}
 
-	render() 
+	render()
 	{
 		const {
 			toolbarsVisible, me, screenProducer, onLogin, onShareScreen,
-			onUnShareScreen, onNeedExtension, onLeaveMeeting, onLogout
+			onUnShareScreen, onNeedExtension, onLeaveMeeting, onLogout, onToggleHand
 		} = this.props;
 
 		let screenState;
 		let screenTip;
-	
+
 		if (me.needExtension)
 		{
 			screenState = 'need-extension';
@@ -77,7 +77,7 @@ class Sidebar extends Component
 			screenState = 'off';
 			screenTip = 'Start screen sharing';
 		}
-	
+
 		return (
 			<div
 				className={classnames('sidebar room-controls', {
@@ -126,7 +126,7 @@ class Sidebar extends Component
 						}
 					}}
 				/>
-	
+
 				{me.loginEnabled && (me.loggedIn ? (
 					<div
 						className='button logout'
@@ -144,6 +144,15 @@ class Sidebar extends Component
 						onClick={onLogin}
 					/>
 				))}
+				<div
+					className={classnames('button', 'raise-hand', {
+						on       : me.raiseHand,
+						disabled : me.raiseHandInProgress
+					})}
+					data-tip='Raise hand'
+					data-type='dark'
+					onClick={() => onToggleHand(!me.raiseHand)}
+				/>
 
 				<div
 					className={classnames('button', 'leave-meeting')}
@@ -162,6 +171,7 @@ Sidebar.propTypes = {
 	onShareScreen   : PropTypes.func.isRequired,
 	onUnShareScreen : PropTypes.func.isRequired,
 	onNeedExtension : PropTypes.func.isRequired,
+	onToggleHand    : PropTypes.func.isRequired,
 	onLeaveMeeting  : PropTypes.func.isRequired,
 	onLogin         : PropTypes.func.isRequired,
 	onLogout        : PropTypes.func.isRequired,
@@ -181,6 +191,7 @@ const mapDispatchToProps = {
 	onShareScreen   : requestActions.enableScreenSharing,
 	onUnShareScreen : requestActions.disableScreenSharing,
 	onNeedExtension : requestActions.installExtension,
+	onToggleHand    : requestActions.toggleHand,
 	onLogin         : requestActions.userLogin,
 	onLogout        : requestActions.userLogout
 };
@@ -188,4 +199,4 @@ const mapDispatchToProps = {
 export default connect(
 	mapStateToProps,
 	mapDispatchToProps
-)(Sidebar);
\ No newline at end of file
+)(Sidebar);
diff --git a/app/lib/redux/requestActions.js b/app/lib/redux/requestActions.js
index d0f76bc..6fdb92a 100644
--- a/app/lib/redux/requestActions.js
+++ b/app/lib/redux/requestActions.js
@@ -191,6 +191,18 @@ export const installExtension = () =>
 	};
 };
 
+export const toggleHand = (enable) =>
+{
+	if (enable)
+		return {
+			type : 'RAISE_HAND'
+		};
+	else
+		return {
+			type : 'LOWER_HAND'
+		};
+};
+
 export const sendChatMessage = (text, name, picture) =>
 {
 	const message = createNewMessage(text, 'response', name, picture);
diff --git a/app/package-lock.json b/app/package-lock.json
index d501117..7709cbd 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -4599,12 +4599,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4619,17 +4621,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4746,7 +4751,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4758,6 +4764,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4772,6 +4779,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -4890,7 +4898,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4902,6 +4911,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -5023,6 +5033,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
diff --git a/app/stylus/components/Peer.styl b/app/stylus/components/Peer.styl
index 7d26715..fcff116 100644
--- a/app/stylus/components/Peer.styl
+++ b/app/stylus/components/Peer.styl
@@ -23,7 +23,7 @@
 	> .view-container {
 		position: relative;
 		flex-grow: 1;
-		
+
 		&.webcam {
 			order: 2;
 		}
@@ -32,7 +32,58 @@
 			order: 1;
 			max-width: 50%;
 		}
+		> .indicators {
+			position: absolute;
+			z-index: 200;
+			left: 0;
+			top: 0;
+			display: flex;
+			flex-direction:; row;
+			justify-content: flex-start;
+			align-items: center;
+			padding: 0.4vmin;
+			transition: opacity 0.3s;
 
+			> .icon {
+				flex: 0 0 auto;
+				margin: 0.2vmin;
+				border-radius: 2px;
+				background-position: center;
+				background-size: 75%;
+				background-repeat: no-repeat;
+				background-color: rgba(#000, 0.5);
+				cursor: pointer;
+				transition-property: opacity, background-color;
+				transition-duration: 0.15s;
+
+				+desktop() {
+					width: 24px;
+					height: 24px;
+					opacity: 0.85;
+
+					&:hover {
+						opacity: 1;
+					}
+				}
+
+				+mobile() {
+					width: 22px;
+					height: 22px;
+				}
+
+				&.on {
+					opacity: 1;
+				}
+
+				&.off {
+					opacity: 0.2;
+				}
+
+				&.raise-hand {
+					background-image: url('/resources/images/icon-hand-white.svg');
+				}
+			}
+		}
 		> .controls {
 			position: absolute;
 			z-index: 10;
@@ -45,11 +96,11 @@
 			padding: 0.4vmin;
 			opacity: 0;
 			transition: opacity 0.3s;
-			
+
 			&.visible {
 				opacity: 1;
 			}
-			
+
 			> .button {
 				flex: 0 0 auto;
 				margin: 0.2vmin;
diff --git a/app/stylus/components/Sidebar.styl b/app/stylus/components/Sidebar.styl
index 04b9b97..e7a7394 100644
--- a/app/stylus/components/Sidebar.styl
+++ b/app/stylus/components/Sidebar.styl
@@ -113,4 +113,4 @@
 			background-image: url('/resources/images/leave-meeting.svg');
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/server/package-lock.json b/server/package-lock.json
index 4e0c50e..f6d4823 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -9,7 +9,7 @@
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
       "requires": {
-        "mime-types": "~2.1.18",
+        "mime-types": "2.1.19",
         "negotiator": "0.6.1"
       }
     },
@@ -25,7 +25,7 @@
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
       "dev": true,
       "requires": {
-        "acorn": "^3.0.4"
+        "acorn": "3.3.0"
       },
       "dependencies": {
         "acorn": {
@@ -41,10 +41,10 @@
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
       "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
       "requires": {
-        "co": "^4.6.0",
-        "fast-deep-equal": "^1.0.0",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.3.0"
+        "co": "4.6.0",
+        "fast-deep-equal": "1.1.0",
+        "fast-json-stable-stringify": "2.0.0",
+        "json-schema-traverse": "0.3.1"
       }
     },
     "ajv-keywords": {
@@ -59,7 +59,7 @@
       "integrity": "sha512-SFKX67auSNoVR38N3L+nvsPjOE0bybKTYbkf5tRvushrAPQ9V75huw0ZxBkKVeRU9kqH3d6HA4xTckbwZ4ixmA==",
       "dev": true,
       "requires": {
-        "ansi-wrap": "^0.1.0"
+        "ansi-wrap": "0.1.0"
       }
     },
     "ansi-cyan": {
@@ -119,8 +119,8 @@
       "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
       "dev": true,
       "requires": {
-        "micromatch": "^3.1.4",
-        "normalize-path": "^2.1.1"
+        "micromatch": "3.1.10",
+        "normalize-path": "2.1.1"
       }
     },
     "append-buffer": {
@@ -129,7 +129,7 @@
       "integrity": "sha1-2CIM9GYIFSXv6lBhTz3mUU36WPE=",
       "dev": true,
       "requires": {
-        "buffer-equal": "^1.0.0"
+        "buffer-equal": "1.0.0"
       }
     },
     "archy": {
@@ -144,7 +144,7 @@
       "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
       "dev": true,
       "requires": {
-        "sprintf-js": "~1.0.2"
+        "sprintf-js": "1.0.3"
       }
     },
     "arr-diff": {
@@ -159,7 +159,7 @@
       "integrity": "sha1-Q/3d0JHo7xGqTEXZzcGOLf8XEe4=",
       "dev": true,
       "requires": {
-        "make-iterator": "^1.0.0"
+        "make-iterator": "1.0.1"
       }
     },
     "arr-flatten": {
@@ -174,7 +174,7 @@
       "integrity": "sha1-Onc0X/wc814qkYJWAfnljy4kysQ=",
       "dev": true,
       "requires": {
-        "make-iterator": "^1.0.0"
+        "make-iterator": "1.0.1"
       }
     },
     "arr-union": {
@@ -206,8 +206,8 @@
       "integrity": "sha1-L6dLJnOTccOUe9enrcc74zSz15U=",
       "dev": true,
       "requires": {
-        "array-slice": "^1.0.0",
-        "is-number": "^4.0.0"
+        "array-slice": "1.1.0",
+        "is-number": "4.0.0"
       }
     },
     "array-last": {
@@ -216,7 +216,7 @@
       "integrity": "sha512-eOCut5rXlI6aCOS7Z7kCplKRKyiFQ6dHFBem4PwlwKeNFk2/XxTrhRh5T9PyaEWGy/NHTZWbY+nsZlNFJu9rYg==",
       "dev": true,
       "requires": {
-        "is-number": "^4.0.0"
+        "is-number": "4.0.0"
       }
     },
     "array-slice": {
@@ -231,9 +231,9 @@
       "integrity": "sha512-ihLeJkonmdiAsD7vpgN3CRcx2J2S0TiYW+IS/5zHBI7mKUq3ySvBdzzBfD236ubDBQFiiyG3SWCPc+msQ9KoYg==",
       "dev": true,
       "requires": {
-        "default-compare": "^1.0.0",
-        "get-value": "^2.0.6",
-        "kind-of": "^5.0.2"
+        "default-compare": "1.0.0",
+        "get-value": "2.0.6",
+        "kind-of": "5.1.0"
       },
       "dependencies": {
         "kind-of": {
@@ -250,7 +250,7 @@
       "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
       "dev": true,
       "requires": {
-        "array-uniq": "^1.0.1"
+        "array-uniq": "1.0.3"
       }
     },
     "array-uniq": {
@@ -293,10 +293,10 @@
       "integrity": "sha512-R1BaUeJ4PMoLNJuk+0tLJgjmEqVsdN118+Z8O+alhnQDQgy0kmD5Mqi0DNEmMx2LM0Ed5yekKu+ZXYvIHceicg==",
       "dev": true,
       "requires": {
-        "end-of-stream": "^1.1.0",
-        "once": "^1.3.2",
-        "process-nextick-args": "^1.0.7",
-        "stream-exhaust": "^1.0.1"
+        "end-of-stream": "1.4.1",
+        "once": "1.4.0",
+        "process-nextick-args": "1.0.7",
+        "stream-exhaust": "1.0.2"
       }
     },
     "async-each": {
@@ -311,7 +311,7 @@
       "integrity": "sha1-HQqRS7Aldb7IqPOnTlCA9yssDGs=",
       "dev": true,
       "requires": {
-        "async-done": "^1.2.2"
+        "async-done": "1.3.1"
       }
     },
     "asynckit": {
@@ -341,9 +341,9 @@
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
       "dev": true,
       "requires": {
-        "chalk": "^1.1.3",
-        "esutils": "^2.0.2",
-        "js-tokens": "^3.0.2"
+        "chalk": "1.1.3",
+        "esutils": "2.0.2",
+        "js-tokens": "3.0.2"
       },
       "dependencies": {
         "chalk": {
@@ -352,11 +352,11 @@
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
           "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
           }
         }
       }
@@ -367,15 +367,15 @@
       "integrity": "sha1-Szzpa/JxNPeaG0FKUcFONMO9mIA=",
       "dev": true,
       "requires": {
-        "arr-filter": "^1.1.1",
-        "arr-flatten": "^1.0.1",
-        "arr-map": "^2.0.0",
-        "array-each": "^1.0.0",
-        "array-initial": "^1.0.0",
-        "array-last": "^1.1.1",
-        "async-done": "^1.2.2",
-        "async-settle": "^1.0.0",
-        "now-and-later": "^2.0.0"
+        "arr-filter": "1.1.2",
+        "arr-flatten": "1.1.0",
+        "arr-map": "2.0.2",
+        "array-each": "1.0.1",
+        "array-initial": "1.1.0",
+        "array-last": "1.3.0",
+        "async-done": "1.3.1",
+        "async-settle": "1.0.0",
+        "now-and-later": "2.0.0"
       }
     },
     "balanced-match": {
@@ -390,13 +390,13 @@
       "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
       "dev": true,
       "requires": {
-        "cache-base": "^1.0.1",
-        "class-utils": "^0.3.5",
-        "component-emitter": "^1.2.1",
-        "define-property": "^1.0.0",
-        "isobject": "^3.0.1",
-        "mixin-deep": "^1.2.0",
-        "pascalcase": "^0.1.1"
+        "cache-base": "1.0.1",
+        "class-utils": "0.3.6",
+        "component-emitter": "1.2.1",
+        "define-property": "1.0.0",
+        "isobject": "3.0.1",
+        "mixin-deep": "1.3.1",
+        "pascalcase": "0.1.1"
       },
       "dependencies": {
         "define-property": {
@@ -405,7 +405,7 @@
           "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
           "dev": true,
           "requires": {
-            "is-descriptor": "^1.0.0"
+            "is-descriptor": "1.0.2"
           }
         },
         "is-accessor-descriptor": {
@@ -414,7 +414,7 @@
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
           "dev": true,
           "requires": {
-            "kind-of": "^6.0.0"
+            "kind-of": "6.0.2"
           }
         },
         "is-data-descriptor": {
@@ -423,7 +423,7 @@
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
           "dev": true,
           "requires": {
-            "kind-of": "^6.0.0"
+            "kind-of": "6.0.2"
           }
         },
         "is-descriptor": {
@@ -432,9 +432,9 @@
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
           "dev": true,
           "requires": {
-            "is-accessor-descriptor": "^1.0.0",
-            "is-data-descriptor": "^1.0.0",
-            "kind-of": "^6.0.2"
+            "is-accessor-descriptor": "1.0.0",
+            "is-data-descriptor": "1.0.0",
+            "kind-of": "6.0.2"
           }
         }
       }
@@ -450,7 +450,7 @@
       "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
       "optional": true,
       "requires": {
-        "tweetnacl": "^0.14.3"
+        "tweetnacl": "0.14.5"
       }
     },
     "binary-extensions": {
@@ -465,15 +465,15 @@
       "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
       "requires": {
         "bytes": "3.0.0",
-        "content-type": "~1.0.4",
+        "content-type": "1.0.4",
         "debug": "2.6.9",
-        "depd": "~1.1.1",
-        "http-errors": "~1.6.2",
+        "depd": "1.1.2",
+        "http-errors": "1.6.3",
         "iconv-lite": "0.4.19",
-        "on-finished": "~2.3.0",
+        "on-finished": "2.3.0",
         "qs": "6.5.1",
         "raw-body": "2.3.2",
-        "type-is": "~1.6.15"
+        "type-is": "1.6.16"
       },
       "dependencies": {
         "debug": {
@@ -492,7 +492,7 @@
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@@ -1785,10 +1785,10 @@
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-        "micromatch": "^3.0.4",
-        "resolve-dir": "^1.0.1"
+        "detect-file": "1.0.0",
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@@ -1797,7 +1797,7 @@
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           "dev": true,
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-            "is-extglob": "^2.1.0"
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@@ -1808,11 +1808,11 @@
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-        "object.defaults": "^1.1.0",
-        "object.pick": "^1.2.0",
-        "parse-filepath": "^1.0.1"
+        "expand-tilde": "2.0.2",
+        "is-plain-object": "2.0.4",
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+        "object.pick": "1.3.0",
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@@ -1827,10 +1827,10 @@
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-        "del": "^2.0.2",
-        "graceful-fs": "^4.1.2",
-        "write": "^0.2.1"
+        "circular-json": "0.3.3",
+        "del": "2.2.2",
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@@ -1839,8 +1839,8 @@
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-        "readable-stream": "^2.0.4"
+        "inherits": "2.0.3",
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@@ -1876,7 +1876,7 @@
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+            "safe-buffer": "5.1.1"
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@@ -1893,7 +1893,7 @@
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       "dev": true,
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-        "for-in": "^1.0.1"
+        "for-in": "1.0.2"
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@@ -1912,9 +1912,9 @@
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       "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
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-        "asynckit": "^0.4.0",
+        "asynckit": "0.4.0",
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+        "mime-types": "2.1.19"
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@@ -1928,7 +1928,7 @@
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       "dev": true,
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-        "map-cache": "^0.2.2"
+        "map-cache": "0.2.2"
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@@ -1942,8 +1942,8 @@
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       "dev": true,
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-        "graceful-fs": "^4.1.11",
-        "through2": "^2.0.3"
+        "graceful-fs": "4.1.11",
+        "through2": "2.0.3"
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@@ -1964,13 +1964,13 @@
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-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
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@@ -1979,7 +1979,7 @@
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           "dev": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "safe-buffer": "5.1.1"
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@@ -1988,8 +1988,8 @@
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           "dev": true,
           "requires": {
-            "readable-stream": "^2.1.5",
-            "xtend": "~4.0.1"
+            "readable-stream": "2.3.6",
+            "xtend": "4.0.1"
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@@ -2013,8 +2013,8 @@
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-        "nan": "^2.9.2",
-        "node-pre-gyp": "^0.10.0"
+        "nan": "2.10.0",
+        "node-pre-gyp": "0.10.0"
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@@ -2040,8 +2040,8 @@
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-            "delegates": "^1.0.0",
-            "readable-stream": "^2.0.6"
+            "delegates": "1.0.0",
+            "readable-stream": "2.3.6"
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@@ -2054,7 +2054,7 @@
           "bundled": true,
           "dev": true,
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-            "balanced-match": "^1.0.0",
+            "balanced-match": "1.0.0",
             "concat-map": "0.0.1"
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@@ -2118,7 +2118,7 @@
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-            "minipass": "^2.2.1"
+            "minipass": "2.2.4"
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@@ -2133,14 +2133,14 @@
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-            "string-width": "^1.0.1",
-            "strip-ansi": "^3.0.1",
-            "wide-align": "^1.1.0"
+            "aproba": "1.2.0",
+            "console-control-strings": "1.1.0",
+            "has-unicode": "2.0.1",
+            "object-assign": "4.1.1",
+            "signal-exit": "3.0.2",
+            "string-width": "1.0.2",
+            "strip-ansi": "3.0.1",
+            "wide-align": "1.1.2"
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@@ -2149,12 +2149,12 @@
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-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.4.0",
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@@ -2169,7 +2169,7 @@
           "dev": true,
           "optional": true,
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-            "safer-buffer": "^2.1.0"
+            "safer-buffer": "2.1.2"
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@@ -2178,7 +2178,7 @@
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           "optional": true,
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-            "minimatch": "^3.0.4"
+            "minimatch": "3.0.4"
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@@ -2187,8 +2187,8 @@
           "dev": true,
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-            "once": "^1.3.0",
-            "wrappy": "1"
+            "once": "1.4.0",
+            "wrappy": "1.0.2"
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@@ -2207,7 +2207,7 @@
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-            "number-is-nan": "^1.0.0"
+            "number-is-nan": "1.0.1"
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@@ -2221,7 +2221,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "brace-expansion": "^1.1.7"
+            "brace-expansion": "1.1.11"
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@@ -2234,8 +2234,8 @@
           "bundled": true,
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           "requires": {
-            "safe-buffer": "^5.1.1",
-            "yallist": "^3.0.0"
+            "safe-buffer": "5.1.1",
+            "yallist": "3.0.2"
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@@ -2244,7 +2244,7 @@
           "dev": true,
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-            "minipass": "^2.2.1"
+            "minipass": "2.2.4"
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@@ -2267,9 +2267,9 @@
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-            "debug": "^2.1.2",
-            "iconv-lite": "^0.4.4",
-            "sax": "^1.2.4"
+            "debug": "2.6.9",
+            "iconv-lite": "0.4.21",
+            "sax": "1.2.4"
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@@ -2278,16 +2278,16 @@
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-            "mkdirp": "^0.5.1",
-            "needle": "^2.2.0",
-            "nopt": "^4.0.1",
-            "npm-packlist": "^1.1.6",
-            "npmlog": "^4.0.2",
-            "rc": "^1.1.7",
-            "rimraf": "^2.6.1",
-            "semver": "^5.3.0",
-            "tar": "^4"
+            "detect-libc": "1.0.3",
+            "mkdirp": "0.5.1",
+            "needle": "2.2.0",
+            "nopt": "4.0.1",
+            "npm-packlist": "1.1.10",
+            "npmlog": "4.1.2",
+            "rc": "1.2.7",
+            "rimraf": "2.6.2",
+            "semver": "5.5.0",
+            "tar": "4.4.1"
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@@ -2296,8 +2296,8 @@
           "dev": true,
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           "requires": {
-            "abbrev": "1",
-            "osenv": "^0.1.4"
+            "abbrev": "1.1.1",
+            "osenv": "0.1.5"
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@@ -2312,8 +2312,8 @@
           "dev": true,
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-            "ignore-walk": "^3.0.1",
-            "npm-bundled": "^1.0.1"
+            "ignore-walk": "3.0.1",
+            "npm-bundled": "1.0.3"
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@@ -2322,10 +2322,10 @@
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-            "console-control-strings": "~1.1.0",
-            "gauge": "~2.7.3",
-            "set-blocking": "~2.0.0"
+            "are-we-there-yet": "1.1.4",
+            "console-control-strings": "1.1.0",
+            "gauge": "2.7.4",
+            "set-blocking": "2.0.0"
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@@ -2344,7 +2344,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "wrappy": "1"
+            "wrappy": "1.0.2"
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         "os-homedir": {
@@ -2365,8 +2365,8 @@
           "dev": true,
           "optional": true,
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-            "os-homedir": "^1.0.0",
-            "os-tmpdir": "^1.0.0"
+            "os-homedir": "1.0.2",
+            "os-tmpdir": "1.0.2"
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@@ -2387,10 +2387,10 @@
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-            "ini": "~1.3.0",
-            "minimist": "^1.2.0",
-            "strip-json-comments": "~2.0.1"
+            "deep-extend": "0.5.1",
+            "ini": "1.3.5",
+            "minimist": "1.2.0",
+            "strip-json-comments": "2.0.1"
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@@ -2407,13 +2407,13 @@
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-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
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@@ -2422,7 +2422,7 @@
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-            "glob": "^7.0.5"
+            "glob": "7.1.2"
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@@ -2465,9 +2465,9 @@
           "bundled": true,
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           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
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@@ -2476,7 +2476,7 @@
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+            "safe-buffer": "5.1.1"
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@@ -2484,7 +2484,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "ansi-regex": "^2.0.0"
+            "ansi-regex": "2.1.1"
           }
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         "strip-json-comments": {
@@ -2499,13 +2499,13 @@
           "dev": true,
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-            "fs-minipass": "^1.2.5",
-            "minipass": "^2.2.4",
-            "minizlib": "^1.1.0",
-            "mkdirp": "^0.5.0",
-            "safe-buffer": "^5.1.1",
-            "yallist": "^3.0.2"
+            "chownr": "1.0.1",
+            "fs-minipass": "1.2.5",
+            "minipass": "2.2.4",
+            "minizlib": "1.1.0",
+            "mkdirp": "0.5.1",
+            "safe-buffer": "5.1.1",
+            "yallist": "3.0.2"
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@@ -2520,7 +2520,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "string-width": "^1.0.2"
+            "string-width": "1.0.2"
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@@ -2569,7 +2569,7 @@
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
       "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
       "requires": {
-        "assert-plus": "^1.0.0"
+        "assert-plus": "1.0.0"
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@@ -2578,12 +2578,12 @@
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       "dev": true,
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-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
+        "fs.realpath": "1.0.0",
+        "inflight": "1.0.6",
+        "inherits": "2.0.3",
+        "minimatch": "3.0.4",
+        "once": "1.4.0",
+        "path-is-absolute": "1.0.1"
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     "glob-parent": {
@@ -2592,8 +2592,8 @@
       "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
       "dev": true,
       "requires": {
-        "is-glob": "^3.1.0",
-        "path-dirname": "^1.0.0"
+        "is-glob": "3.1.0",
+        "path-dirname": "1.0.2"
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@@ -2602,7 +2602,7 @@
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           "dev": true,
           "requires": {
-            "is-extglob": "^2.1.0"
+            "is-extglob": "2.1.1"
           }
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@@ -2613,16 +2613,16 @@
       "integrity": "sha1-cEXJlBOz65SIjYOrRtC0BMx73eQ=",
       "dev": true,
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-        "glob": "^7.1.1",
-        "glob-parent": "^3.1.0",
-        "is-negated-glob": "^1.0.0",
-        "ordered-read-streams": "^1.0.0",
-        "pumpify": "^1.3.5",
-        "readable-stream": "^2.1.5",
-        "remove-trailing-separator": "^1.0.1",
-        "to-absolute-glob": "^2.0.0",
-        "unique-stream": "^2.0.2"
+        "extend": "3.0.2",
+        "glob": "7.1.2",
+        "glob-parent": "3.1.0",
+        "is-negated-glob": "1.0.0",
+        "ordered-read-streams": "1.0.1",
+        "pumpify": "1.5.1",
+        "readable-stream": "2.3.6",
+        "remove-trailing-separator": "1.1.0",
+        "to-absolute-glob": "2.0.2",
+        "unique-stream": "2.2.1"
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@@ -2643,13 +2643,13 @@
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           "dev": true,
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-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
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+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
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-        "string-width": "^1.0.2",
-        "which-module": "^1.0.0",
-        "y18n": "^3.2.1",
-        "yargs-parser": "^5.0.0"
+        "camelcase": "3.0.0",
+        "cliui": "3.2.0",
+        "decamelize": "1.2.0",
+        "get-caller-file": "1.0.3",
+        "os-locale": "1.4.0",
+        "read-pkg-up": "1.0.1",
+        "require-directory": "2.1.1",
+        "require-main-filename": "1.0.1",
+        "set-blocking": "2.0.0",
+        "string-width": "1.0.2",
+        "which-module": "1.0.0",
+        "y18n": "3.2.1",
+        "yargs-parser": "5.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -6191,7 +6191,7 @@
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
       "dev": true,
       "requires": {
-        "camelcase": "^3.0.0"
+        "camelcase": "3.0.0"
       },
       "dependencies": {
         "camelcase": {