Hopefully fixed font issue.
Merge pull request #538 from mmcguinn/scratch

Scratch
-Font fix take 2.
Merge pull request #539 from mmcguinn/scratch

-Font fix take 2.
-Changed embed route to use a get variable, simplifying the controller.
-Added embed option for non-saved vis.
-Fixed icons by switching to the glyphicons for now.
Merge pull request #548 from mmcguinn/scratch

Scratch
Fixed redactor overflow bug (#543)
Merge pull request #552 from jdalphon/jd_issue543

Fixed redactor overflow bug (#543)
Merge branch 'master' of github.com:mmcguinn/rSENSE