Using VCR to stub http call to S3
Ignore tags
Refactorings
Tidy up
More tidy up
Added delete news item feature
bundle
VCR ignore localhost
Sign in/out
Extracted sign_in helper
Logged in helper
Can't sign in twice
Use rails's #in? method
Refactored aws urls
Stable!
Added deletion of stored S3 image when news item deleted
removed EM fork and updated gems
Moved s3_image to s3_put
Refactored S3 stuff
Added secure envs for travis