merge request close message moved and merge request now refered by `!`.
Fixes#4161

See merge request !2387
changes bolded on active for dropdowns, sitewide.
Fixes#6056 <br/>
**Note:** this change applies to all dropdowns. Currently all dropdowns using bootstrap's dropdown.js apply a bold and larger font for an active state.
See merge request !2377
Refactor ZenMode
- No longer depends on the "hidden checkbox".
- No longer depends on manually storing/restoring the scroll position.
Instead, we take advantage of jquery.scrollTo.
- Event-based.
- Simplifies the state-based styling.
See merge request !2354
fixes new branch button positioning, when visible and not visible container
Fixes#5893#5893 was not completely fixed. If a new branch was pushed the container is in correct position but if no container existed the position was incorrect. This MR fixes that.
See merge request !2348
- No longer depends on the "hidden checkbox".
- No longer depends on manually storing/restoring the scroll position.
Instead, we take advantage of jquery.scrollTo.
- Event-based.
- Simplifies the state-based styling.
This ensures the dropdown is fully available the moment a user starts
typing out a username, issue ID, etc. While this won't speed up loading
the autocomplete data itself it should at least make it less annoying
for the user.
adds reference to the bottom of sidebar
Fixes#4183

See merge request !2339
Fix missing date of month in network graph when commits span a month
Closes#3635, #1383
Before:

After:

See merge request !2325
markdown fixes
old

new

See merge request !2295
Adds settings menu to the top for editting and leaving projects
@creamzy @skyruler @dzaporozhets
Menu contents depends on user's rights.
Fixes#4221




See merge request !2195