update upload_to_BAE.md,modify the configuration method of dbname based on BAE
update upload_to_BAE.md, add how to create MongoDB on BAE
update createMongoDB.png
update upload_to_BAE.md
update upload_to_BAE.md
Update upload_to_BAE.md
transition api of action "none"
Update upload_to_BAE.md
Update upload_to_BAE.md
Update upload_to_BAE.md
Update DbCollectionHandler.js
Update upload_to_BAE.md
Update upload_to_BAE.md
Delete config.json
commit 0.8.1
version 0.8.1
update readme
version 0.8.1'
version 0.8.1
Merge branch 'master' of https://github.com/tongyao/sumeru

Conflicts:
	sumeru/server/DbCollectionHandler.js