Added shows to screen. Method checking if can add a show to screen at daterange.
Whole backend for show creation.
Add error reporting to screen modals
Movie details navigation.
Fixed screens managing. Added error messages.
Cinema details layout improvement.
Changed some controllers errors statuses.
Renaming files in order to make karma work properly
Fix seat creation
Merge branch 'adding_screens_bugfixes'
Remove previous seat adding mechanic
Add interceptor for 404 responses
Add convas on which I can draw something
Test fixes.
cinema controller tests
Basic frontend
Remove interceptor
Fix last commit
Create migration for seat x&y screen width&height
add firefox support