fix(ISSUE-8): contd m2m save values (#11)

* feat(ISSUE-8): ISSUE-8: ManyToManyField causes error on confirmations

* feat(ISSUE-8): Update some readme and remove print statements

* feat(ISSUE-8): Generate new version of package

* feat(ISSUE-3): Adding .travis.yml

* feat(ISSUE-3): Adding coveralls

* feat(ISSUE-3): Trying github actions

* feat(ISSUE-3): remove travis

* feat(ISSUE-3): Change python versions to test

* feat(ISSUE-3): Some refactoring and trying tox

* feat(ISSUE-3): Try action matrix

* feat(ISSUE-3): Some more refactors

* feat(ISSUE-3): Fix tests

* feat(ISSUE-3): Refactor/fix tests

* feat(ISSUE-3): Remove tox

* feat(ISSUE-3): Adding pypi version badge to readme

* feat(ISSUE-3): Update readme again

* feat(ISSUE-3): Remove tox from readme

* feat(ISSUE-8): Adding some tests for m2m and fix save value issue

* feat(ISSUE-8): Updating test todos

* feat(ISSUE-8): Finish up the tests

* feat(ISSUE-8): Rename

* feat(ISSUE-8): Update gitignore

Co-authored-by: Thu Trang Pham <thu@joinmodernhealth.com>

admin_confirm/templates/admin/submit_line.html

@@ -3,10 +3,10 @@
 
 {% block submit-row %}
     {% if confirm_change %}
-        <input hidden name="_confirm_change" />
+        <input hidden name="_confirm_change" value=True />
     {% endif %}
     {% if confirm_add %}
-        <input hidden name="_confirm_add" />
+        <input hidden name="_confirm_add" value=True />
     {% endif %}
     {{ block.super }}
 {% endblock %}