Enable multiline select for blobs.

Holding shift will allow users to click and select multiple lines.
The behavior is similar to GitHub.
Complete with tests.
Updated favicon.ico to include retina assets and migrated from GL to cat glyph
Merge pull request #5726 from hbristow/retina_favicon

Updated favicon.ico to include retina assets and migrated from GL to cat glyph
Merge pull request #5708 from jhollingsworth/feature/multiline-blob-select

Enable multiline select for blobs.
Fix app theme being ignored for public projects

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
README link from project home page

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Show bare repository size in admin area(projects page)

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Drop rjs from Notes#index

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Drop rjs from Issues#index

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch 'feature/readme_link' of /home/git/repositories/gitlab/gitlabhq
Merge branch 'feature/repo_size_in_admin' of /home/git/repositories/gitlab/gitlabhq
Merge branch 'drop_rjs_2' of /home/git/repositories/gitlab/gitlabhq
type_fix_for_project_network_graph
Merge pull request #5737 from Popl7/type_fix_for_project_network_graph

type_fix_for_project_network_graph