add smtp_settings.rb to gitignore file
Use padding like most of other bootstrap elements

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Improve small panels

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Use big colorful pills for switch between MR tabs

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch 'ui-improvements' into 'master'

Ui improvements
Revert "Implements and refactors clipboard feature for markdown."

This reverts commit 2273234653924b731f9ef01432e392481ee1d4e2.

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Conflicts:
	app/views/projects/issues/_form.html.haml
	app/views/projects/merge_requests/_form.html.haml
	app/views/projects/merge_requests/_new_submit.html.haml
	app/views/projects/milestones/_form.html.haml
	app/views/projects/notes/_form.html.haml
	app/views/projects/wikis/_form.html.haml
Do not show a 72 times.
Merge pull request #7062 from williamherry/fix_add_smtp_settings_to_gitignore

add smtp_settings.rb to gitignore file
Bump to Rails 4.1.
Replace now forbidden keywords public and private for snippets scope
Replace snippets scopes in view and controller.
Add a state_machine patch for rails 4.1.
Fix failing submodule test.
Convert to array since Relation no longer returns an array.
Remove active_record.auto_explain_treshold_in_seconds, rails 4.0 deprecation
Add acts-as-taggable-on-patch for gem version 2.4.1 and Rails 4.1.
Fix the system_hook test.
Update jasmine.
Update mysql2 gem.
Restyle admin/user page

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>