csrf bug and form redesign
Merge branch 't4-create-custom-form-widget' into t5-show-total-count-of-notes-use-custom-context-processor

Conflicts:
	project/apps/textnotes/views.py
Merge branch 't5-show-total-count-of-notes-use-custom-context-processor' into t7-add-ability-to-attach-an-image-to-note

Conflicts:
	project/apps/textnotes/html/templates/save_form.html
Merge branch 't7-add-ability-to-attach-an-image-to-note' into t8-add-a-widget-that-can-be-inserted

Conflicts:
	project/apps/textnotes/views.py