Correct css regression bug when clicking on milestones
Oops, a console.log ;)
Correct repository switcher max-height
Make issues openable in modal in repository dahsboard page

And also:
- allow go-to-issue popup to work on the repo dashboard page too
- allow go-to-issue to work evenif the issue modal is already opened
(and correct a bug in bootstrap 2)
- correct a bug with full-screen class being removed from the modal (now
we keep the state)
- rename the simple "issue" class in "issue-container"
- correct go-to-issue to work in issues page even if the issues list is
empty
Issue can be auto-loaded in list event without #issue-XX hash in the url
Add link to issues and repositories in activity feeds

For now, issues are opened in the issues-list, but they will be opened
in a model soon (next commit ;) )
Open activity issues in modal
Mark pull requests in the activity
Always view -element issue-nav-bar
Correct files list size/pos in full-screen modal
Correct pr files selector in modal mode