initial column add
model validations, adjustments for equipment model checkout length
merge development
remove references to category.max_checkout_length
add max length to eq model show and fix all the spacing and bad erb
remove duration validation from renew
Revert "remove duration validation from renew"

This reverts commit 8958346e17b03a7c9ab234e9fb3fc2df77251482.
remove validate renewal longer than checkout
remove unnecessary code from category
uncommented line that shouldve been there
category name as subtitle
remove commented out code
merge master
mailer methods and views
send mail when request is approved or denied
fix deprecated method in review
strong params for announcements
initial commenting out of all attr_accessible
refine announcements controller
users contorller