Merge branch 'develop' of https://github.com/tapalilov/GAKUEngine into develop
Merge branch 'develop' of https://github.com/martakostova/GAKUEngine into develop
Merge branch 'develop' of https://github.com/Kagetsuki/GAKUEngine into develop
Add en translations
Clean model specs
Removed sample_data from install generator
Fix devise issue
fix locales issues
[sample] Change checking for existance by username
[sample] Fix admission_data
Merge branch 'develop' of github.com:kalkov/GAKUEngine into develop
Merge branch 'develop' of https://github.com/martakostova/GAKUEngine into develop
typo fix
[views] Fix layouts
Add borders to tables
WIP: Try to fix app/views/gaku/admin/admissions/_state_change_form.html.slim
edit logic and fixes for exam portion attachments
[spec] edit specs for exam portion attachments
Merge branch 'develop' of https://github.com/martakostova/GAKUEngine into develop

Conflicts:
	core/spec/requests/exams/exam_portions/attachments_spec.rb
Merge branch 'develop' of https://github.com/kalkov/GAKUEngine into develop