Fixes #67
Indentation fix to building_pages_spec
Shared examples for index pages heavily refactored
Cleaning in shared_examples_for_index_pages
log_in_and_go_to added to utilities
Db cleaning in booking_pages_spec. Fixes #70
Fixes #72
Spec refact. All auth test in authentication_pages_spec
Removed unnecessary logged_in? since it's included in before_action logged_in_user
requests auth_pages_spec refact.
Shared examples with delete link
Pagination tests decreased nr of objects created
Enhanced shared examples for index pages
Merge pull request #73 from ehannes/specFixes

Spec fixes