Merge pull request #1 from ETBD/fixes_for_reuseing_of_public_url

instance_eval was the wrong approch for this.  It was evaluating the pub...
Removed etbd naming conventions from names to keep it generic
Merge pull request #2 from ETBD/fixes_for_reuseing_of_public_url

Removing ETBD references from naming conventions
Merge branch 'release/increment-version-to-002'
Merge branch 'master' of https://github.com/ETBD/paperclip-webdav into develop