Add import_url param in API projects create
[API] add parent_ids to specific commit informations
Fix HTTP push to public repos

When doing an HTTP push, git (as of v1.7.9) first do an info/refs
request, and only if this request requires authentication it asks the
user for its password and authenticates further requests.

The initial request normally clears without auth on public repos as it
doesn't update any ref. This patch forces every git-receive-pack
requests to provide authentication.
Fix issue update js
Postgres Client Needed for Ubuntu 13.04

It looks like the postgresql-9.1 package didn't include the actual client. Needed to install it separately to get this to work.
Fast update can also be done for 6.4.
Forgot to change the title.
Add import_url in API docs
Change canonical urls to GitLab Cloud.
Also update links to recipes.
Add support for various archive formats.

Used mime-types gem instead of hardcoding content types.
Allow multiple extensions in archive route (.tar.gz, .tar.bz2).
Change content disposition from infile(?) to attachment for api.
Fixed api would return “archive” instead of {project}-{hash}.{ext}
Do not include subtomains in STS header.
Merge branch 'exclude_subdomains_in_header' of /home/git/repositories/gitlab/gitlabhq
Merge branch '6-4-fast-track' of /home/git/repositories/gitlab/gitlabhq
Merge branch 'dogfood'

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Conflicts:
	doc/update/6.0-to-6.4.md
Fix alerts

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Move labels css to gl_bootstrap. Fixed label rendering

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Style admin->projects filter

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Move nav-tabs to gl_bootstrap

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Scale graphs

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>