added carrierwave and minimagick gem and brew installed imagemagick
created photo uploader folder and file
deleted photouploader and added imageuploader - just a name change
added image migrations to photos table
added mount_uploader in photos model
uncommented uploader thumb size, added form in trails show page at the bottom
added photos controller for form
got initial carrierwave functionality. Working on connecting to amazon s3.
completed image upload validations besides uniquness, due to no filename stored
got carrierwave connected to amazon s3
added resize to fit instead of scale for processing
fixed merge conflicts
Merge pull request #29 from bobolinks-2014/carrierwave-implementation

Carrierwave implementation