Add carrierwave direct and initializer
Create simple example app
vendor gems for easy installation
Add Readme for example app
Add README for the sample application
Add link to example application in README. Closes issues #5 and #39
Fix git link in README
upgrade gems and point to git CarrierWaveDirect
Configured locallly for explovia
version for heroku
adding gem pg in vendor/cache
added javascript
Renamed coffee file
calling manually the upload
using jquery.form for ajax
Added text to update file handle returned
Programmmed Javascript call back from s3
Corrected styling
Configured retrieval of Location Header