added figaro for ENV amazon and secret variables and carrierwave files for uploads
generated post model and added user_id to posts
things are uploading to amazon
it uploads and displays from amazon, used carrierwave-aws gem config
removed test images from public temp folder
Merge pull request #3 from peasantpalate/calvin_post_model_with_photo

Calvin Post model with photo. Carrierwave should be working with Amazon for image uploads/display.