added ruby version to gemfile
Fixed gemfile (I hope?)
precompiled assets
Can add images to mountains on local.
Cleaned up mountains and trips controllers a bit
removed stray curly brace in trips controller
added carrierwave initializer for fog
Fixed controller so that you can edit mountains
Allows upload of photos for mountain, trip, and user
Fixed mountains controller and updated trips controller

Current user is now automatically added to trip.
Changed mountain_listing test
Merge pull request #8 from mskyle/image-upload

Image uploading