sort reservations table by clicking on headers
removed old js file
removed random sorting thingy
fix items#index ascending sort
admin can reactivate users
can unarchive items. also changed some button colors
fixed delete item button from items#show page
Merge pull request #86 from joh641/reservations

Reservations
Merge pull request #87 from joh641/fix/item_sort

fix items#index ascending sort
Merge pull request #88 from joh641/admin/users

admin can reactivate users
merge fix
fixed cucumber and rspec
Merge pull request #89 from joh641/admin/items

Admin/items
changed 2 line notice and redirect to single line, changed case redirection to redirect_to :back
fix cucumber tests
cucumber fix
rearrange methods
fix rspec
moved more to models, cleaned up code
Merge pull request #90 from joh641/refactor

cleaned up and reorganized code