Reuse same search form and behavior for dashboard#projects, group#projects
and admin#projects. Repsect all other options like sorting, personal
filter when search projects by name. Create FilterableList JS class to
handle identical behaviour of projects and groups lists.

This change also makes filtering and sorting availabe on explore#projects
and explore#groups no matter if you are logged in or not.
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Also improved accesibility and change the id from user_callouts to a class

after user click delete branch, there is no processing indication, and user can click many times till. It seems flaw in UX. this will fix it

fix bug in branch deletion link

Added tests

review changes

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/8082

Remove duplicate data-toggle attributes.

Reuse the same pipeline table

Remove unneeded required resources

Remove unused file; Fix mr pipelines loading

Updates documentation

refactor js-autosize code now that ba-resize is gone

Added specs

This controller is going to contain both the project members and groups options
for the settings gear.

Generated the route and modified the routing to point to the new members setting path

Added tests

Add MR ID to Changelog entry

Remove unused file

Fix commit link