minor updates
Merge pull request #3 from gobengo/master

Get rid of ContentStream
Move content related things into content folder
Tests and other modules can load with new folder structure
Change folder structure
Merge branch 'master' of github.com:genehallman/streamhub-sdk into folder_structure

Conflicts:
	src/streams/livefyre-content-stream.js
Merge pull request #5 from gobengo/folder_structure

Folder structure
Show twitter logo on default tweet template