fix
Merge branch 'master' of https://github.com/mdrobnych/fit into user

Conflicts:
	db/schema.rb
add login
Merge branch 'master' of https://github.com/mdrobnych/fit into user
fix
add post_controller
fix
fix
add pzs chair, posts views
Merge branch 'chairs' of https://github.com/mdrobnych/fit into user

Conflicts:
	app/controllers/pages_controller.rb
change pages_controller
chairs_id deleted
Posts optimisation
add paperclip
add validates
Merge branch 'chairs' of https://github.com/mdrobnych/fit into user
додано адмінку
.gitignore changes
SuperCommit: merged all branches, admins part updated