addresses issue #4156
when there are large number of members of in a team, for me 260+

From:
[2013-06-01 00:55:01]   Rendered team_members/_team_member.html.haml (206.9ms)
[2013-06-01 00:55:01]   Rendered team_members/_team.html.haml (54479.2ms)

To:
[2013-06-02 02:40:36]   Rendered team_members/_team_member.html.haml (2.1ms)
[2013-06-02 02:40:36]   Rendered team_members/_team.html.haml (1412.6ms)
Fix postgres error when displaying network graph.

fix #4149
Selectable deploy keys contain master projects
Read init script recipe from Rails.root path. Fix #4174

Signed-off-by: Axilleas Pipinellis <axilleas@archlinux.gr>
Authorize all teams to admin: fix 500 error on showing team page.

500 error was occured in the following steps:

1. user1 creates new team "team1".
2. Assign team1 to project1.
3. Sign in as admin. This admin is not a member of team1.
4. Open project1 team setting page (/project1/team).
5. Click "team1" link in "Assigned teams" area.
6. 500 error.

Fixed this issue.
Contributors graphs feature for GitLab

Created tests and refactored some code along the way

Added stat graph util spec, refactored code

finsihed up tests and refactors

finsihed up tests and refactors
Merge pull request #4212 from karlo57/feature/graphs

Contributors Graph
Style a bit a person section in graph
Fix new snippet tab highlight. Added new entries to changelog
Its better to load graph with ajax since it requires ~10 seconds for bigger projects to finish up
mention network graphs author in cahngelog
design pages now uses the COLOR_SCHEMES

This unifies the code color-scheme code and makes
adding new schemes a little easier.
This commit got lost https://github.com/gitlabhq/gitlab-recipes/commit/76ba45246e93e9c764580fe54ccfe38da751afbe
Restyle snippets
Merge branch 'server-token' of /home/git/repositories/gitlab/gitlabhq
Fix snippets test
Merge pull request #4155 from babatakao/selectable_master_project_deploy_keys

Selectable deploy keys contain master projects
Fix wrong documentation for issue close api. Fixes #3548
Typos
Fix milestone api docs: invalid param for close