(feat) Require modules for AWS
(feat) Add code for aws photo hosting
(feat) Fix default photo
(fix) Comment out aws-sdk in stache controller
(fix) Move s3 route to server-config
(fix) Fix image path in create.html
(fix) Merge conflict
(cleanup) Move sign_s3 route to stache index
(fix) Add crypto module to stache controller
(test) Test fake object name
(fix) Log req.query
(feat) Fix route handling for submit
(Fix) Adjust server to res.end() intead of res.send()
(fix) Write credentials in response for sign_s3
(feat) Remove submit button from create page
(feat) Generate random string to use as object name for file upload
(feat) Add picture button overlay
(feat) Add aws uploading and picture button
(feat) Change from staging to production server, fix picture button, fix textContent to content for saving a stache
Merge pull request #117 from baoducng/style/profileTab

fix error