Fix bug in installation doc with non-install unicorn
Fix wrong branch in install docs
Fix branch name for update docs
Update to gitlab-shell 1.7.0 during 5.4-6.0 update
Fix issue when project owner cant close MR from forked project
Update 20130419190306_allow_merges_for_forks.rb

Postgress db migrate fails.(5.4=>6.0)
Fixed 500 error when try to remove group
Merge pull request #4862 from dsekretov/patch-1

Update 20130419190306_allow_merges_for_forks.rb
Update databases.md

run mysql_secure_installation to secure the freshly installed mysql server
Clear redis cache and precompile assets during update to 6.0. Fix #4874 #4840

As a consequence on the namespaces change from 5.4 to 6.0, after upgrade
lots of links on the dashboard were not working (pointing to projects
without the group part on the url).
Also, after upgrading to 6.0-stable, the network (branch history) function
does not work. The progress bar rotates forever, but the network graph cannot
be generated.

Clearing redis cache fixes those issues.
Merge pull request #4895 from axilleas/clear-cache

 Clear redis cache and precompile assets during update to 6.0. Fix #4874 #4840
Update Gitlab-shell to newest

newest version of gitlab-shell avail. (has bug fix)
Dont allow html render for RAW view
Select files with diff filter for graph log
version 6.0.1
Merge pull request #4974 from endzyme/patch-1

Update Gitlab-shell to newest
Respect group members in mentionable concern
Improve commit diff

* show highlights when replace empty line with content
* show inline diff when replace line with spaces with content
Fix several_namespaces? to work with multiple ownership of groups
Version 6.0.2

Includes next fixes:
* Respect group members in mentionable concern - 626359831402aeede4c4cb12cb10c7534a0dae79
* Improve commit diff - 9109a207589c3a3d085005ee87049bba6aeecc1a
* User cannot select namespace for new project - e19526c2ac3e6a8ae62934c09ac70219062c818a