Comply to compass 3.4
Manage github head_ref_force_pushed event
Ignore some issue event types

For two reasons:
- we already manage these by tracking changes (but we don't have the
actor)
- there is less informations, and cannot associate the actor to our
tracked events (and sometimes the actor is wrong)
Merge branch 'feature/new-github-events' into develop
Add commits comments count in total

Fixed #211
Rework counters in tabs
Display nb of comments in hidden commits
Mark commented commits as outdated if needed
Merge branch 'feature/count-commits-comments-in-total' into develop
Display nb of comments for each file

Fixed #212
Correct number(s) in commit tab
More standard way to access commits global comments

Fixed #214
Start the issue popup in full screen
Add commit details in commit tabs

Note that I had to use css3 flexbox for this

Fixes #213
DEBUG set to False by default
Bump to version 0.0.2
Merge branch 'release/0.0.2'