Merge pull request #86 from Livefyre/dev

fix oembed scaling
Merge pull request #87 from Livefyre/dev

Fix the problem with iframe display
Merge pull request #88 from Livefyre/dev

Better handle opines and oembeds in streams
Merge pull request #89 from Livefyre/dev

layout fixes
Merge pull request #90 from Livefyre/dev

minor refactor
Merge pull request #91 from Livefyre/dev