Add new history entries
Refactored code and add new issue history
Fix username display issue
Add label button
Add label button dropdown. Postback needs further work
Add label editing postback mechanism but frontend still needs work
Fix template problem
Use content dropdown to solve unclickable checkbox
Temporary remove custom checkbox in dropdown, fix view problems
Try pushing custom checkbox again
Add template entry and assumed custom checkbox is a bug
Refactored model, templatetags and fix issue bug