Fix the link to the project branches
More specific empty state message wording

I've changed all the instances of "Nothing to show here" to specifically mention
the name of the entity of which there are none to show. This makes for a
slightly smoother reading experience.
Wording improvements in the zero_authorized_projects template

I've reworded the first sentence to say "You don't have access to any projects",
which I think sounds more natural.

I've also used the "pluralize" ActionView helper for the user's projects_limit,
so that it still looks good when it says "You can create up to 1 project.".

Finally, I've tweaked the structure of the final sentence a little bit to make
it sound a bit better.
Improved wording for the "light" heading sentences for the main dashboard pages

These are just a few very particular fixes for small grammatical issues,
intended to polish the reading experience.
A couple of small wording improvements for the merge request approval page
Lots of wording improvements for the project settings area

Summary:

 - Mostly very small things involving use of "a", "the" etc.
 - "post-receive" hooks are usually written with the hyphen in the name .
 - I changed the Web Hooks page to have a title consistent with all the other
   pages in the settings area.
 - More consistent usage of full-stops in lists.
Improved wording for the settings in the "My Profile" section
Changing text as per the suggestion by @karlhungus

Definitely sounds better like this.
Another wording change in accordance with a suggestion from @karlhungus

Thanks!
Fixes grack authentification under relative_url_root

Ref: https://github.com/gitlabhq/gitlabhq/commit/e6159b8725f99af78f446f8d33fa0e52b7780430
Ref: https://github.com/gitlabhq/gitlabhq/pull/3204
Ref: https://github.com/gitlabhq/gitlabhq/issues/1228

Add Rails' variable in application.rb to support relative url

This variable is used by assets compilation and other modules.

Note that user needs to change application.rb too

Restrict session cookie to the relative path if set.

Ref: https://github.com/gitlabhq/gitlabhq/commit/2c2f1e31856a4decdae469974f5bea8245316f7e

Fix Update attachment_uploader.rb bug with relative URL

See: https://github.com/gitlabhq/gitlabhq/commit/161afda3fa4fca58f396e9c3acbd72bc14490ace

Fix Wall relative bug with attachement files (javascript)
Merge pull request #4789 from jojosch/fix-link-project-branches

Fix the link to the project branches
Merge pull request #4791 from h2s/wording

Improvements to English text
Unix line endings.
Information about teams in changelog and switching to unicorn for all people.
Merge branch 'mention-unicorn' of /home/git/repositories/gitlab/gitlabhq
Reduce padding for events on dashboard
Minor UI improvements to event feed
Dont render event body if empty
Fixed wrong last-edit time for wiki
Make flash messages fixed and sticked to bottom