Clarify the nginx configuration.

Add step to make sure tmp directory exists in /home/gitlab/gitlab/

Updated libreadline in docs.

Add step to make sure tmp directory exists in /home/gitlab/gitlab/ (since the step Setup DB fails if it doesn't. see issue #1038 for more detials.

Fix typo in spec

Look for 'gitolite_admin_uri' in the right section of 'gitlab.yml'.

of 'gitlab.yml'.

gitlabhq\config\initializers\1_settings.rb looks for
'gitolite_admin_uri' in the 'git' section of 'gitlab.yml'

Actually, that setting is in the 'git_host' section.
If not fixed, the 'gitolite_admin_uri' would always be equals to
'git@localhost:gitolite-admin', even if the administrator wants
to have another user than 'git' in charge of that repo.

add: rake task to backup/restore gitlab db and repos

Should append to .profile rather than overwriting it as it might have ex...

fix blame encoding error.

Live issues counter updates

buttons on forms are disabled on submit (re-enabled after the request is complete)

uncomment authentication_token

Add 10 minutes lock after 10 failed login attempts (Devise :lockable)

Add Code Climate badge

API docs