Merge pull request #25 from JBrianGordon/brianbranch

fixed log out and image probs
implements search ordered by location
Merge pull request #26 from JBrianGordon/kellybranch

implements search ordered by location
fixes accidental deletion, wow. NOW implements search ordered by location
Merge branch 'master' of https://github.com/JBrianGordon/WhAttire
very minor changes to top bar
prevents visitors from creating or editing submissions or venues and prevents users from editing submissions they did not create -- maybe
comments out questionable lines
fixes bug in user profile form
edit user profile now redirects to user profile
adds BCrypt code to user model
Merge pull request #27 from JBrianGordon/jamesbranch

adds BCrypt code to user model
fixes login, removes password column
users can only edit own submissions in controller
tries to fix a git problem
takes the photos out of the last commit
tries to fix the image pushing problem again
Merge pull request #28 from JBrianGordon/kellybranch

tries to fix a git problem
adds in some user info on a particular submission
changes the git ignore