Refactors create modal.
Fixes rest of modals.
Adds restrictions to controllers and organizes buyer views code.
Merge pull request #75 from mbmihura/RefactorUI

Refactor ui
Merge pull request #76 from mbmihura/RefactorUI

Refactor ui
Merge pull request #74 from mbmihura/Restrictions

Adds restrictions to controllers and organizes buyer views code.
Fixes addNewCollection div
seller page linked to buyOrders
Seller page linked to sucessfull payment
Merge pull request #77 from mbmihura/RefactorCollections

Refactor collections
Merge pull request #78 from mbmihura/LinkSellerPageAfterPurchase

Link seller page after purchase
Merge branch 'DEV' into RefactorUI
Adds sellerDetails and fixes recommendation request.