Extracts buyer controllers in its own file.
Fixes alertModal by disabling redirect button.
Removes unused scripts in main.
Fixes items grid layout and adds css effects.
Fixes Wishlist layout.
Merge branch 'DEV' into RefactorBuyerViews
Makes item title shorter to fit the layout.
Refactors opacity of item information and actions.
Fixes wishlist item title height.
Overrides bootstrap's page-header margin and fixes logo color.
Adds progress bar in HomeBuyer.
Changes background color to match bootstrap primary button.
Merge pull request #47 from mbmihura/RefactorBuyerViews

Fixes layout and refactors buyer views.