Add migration for developers can push to protected branches flag.
Add checkbox for protected branch developer can push to.
Allow regular code push for developers if the protected branch allows it.
Move protected branch actions into a method.
Add option to disable/enable developers push to already protected branches.
Add spec for developers can push to protected branches.
Move protected branches list to a partial.
Update branch status with ajax call.
Update on the correct checkbox.
Move styling to css.
Use shorter search for protected branch status.
Merge branch 'master' into developer_can_push_to_protected_branches_option

Conflicts:
	db/schema.rb
Add documentation about protected branches.
Merge branch 'master' into developer_can_push_to_protected_branches_option
Rescue Net::OpenTimeout exception in web hook

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Updated projects api to allow ordering

Added support for order_by and sort parameters, to sort the projects by the specified values.
Updated projects api documentation including the order_by and sort parameters
Changed setting the sort variable

Changed from using cases to set the sort variable, to use a one line if/else statement
Updated indentation on case when statements.
Added changelog item
Fix async services execution broken in 7.6

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