getting user keys publically through http without any authentication, the github way. E.g: http://github.com/devaroop.keys
getting user keys publically through http without any authentication, the github way. E.g: http://github.com/devaroop.keys

changelog updated to include ssh key retrieval feature update
Ensure directory exists before changing in popen

If the directory does not exist, we want to ensure that it does.

Forking repos will fail in some situations because of this issue.
Whitespace fixes to patch
add rake gitlab:import: all_users_to_all_groups and user_to_groups

I opted for admins to be added as "owners" instead of "masters" because project masters can managers members, but only group owners can manage members.
Changed sudo by su -c

The sudo command needs a tty to run. If you put this file on a CentOS 6, for example, it will not run in the host startup process. Instead, the 'su -c' runs the command apart if it has or not a tty.

I tested this change in a fresh install of gitlab on a CentOS 6.5 with successful.
Fix numbering in 6.3-to-6.4.md
Unify markdown syntax for Bash commands
use the iid to generate the link_to_merge_request_diff_line_note instead of id
Reword upgrade -y comment, improve layout and allow just y.
In the case when a user can and has authenticated with ldap, however
ldap is disabled in the gitlab config, this fixes the API still calling
the ldap backend.
Allow issues to be viewed for authenticated user when project is public or internal.
Feature visit issues page for public project as auth and non auth user.
Feature for visit issues page for internal project as auth user.
Scenarios for checking if MR are shown for internal and public projects.
remove remaining python references
Merge pull request #6227 from jojosch/remove-python-doc

remove remaining python references
Extract projects and mr into methods in features.
Do not load all projects all the time.
Enable markdown formatting for snippets in projects.