Dont test models methods in security specs

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

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Use rails preload for Dashboard issues, mr

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Generate labels set from issues page

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

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