Merge pull request #2 from meganap/portal_redesign

Portal redesign
Merge branch 'master' of github.com:meganap/qiime_web_app
Merge branch 'master' of https://github.com/qiime/qiime_web_app
Checking in menu redesign
consolidating a bunch of emergency fixes, REST updates, and other crap.
Merge branch 'master' of git://github.com/qiime/qiime_web_app into otu
Merge pull request #495 from douginator2000/otu

Random Stuff
Merge branch 'master' of https://github.com/qiime/qiime_web_app into menu_redesign
Adding emphasis to add source and log sample menu items
Merge branch 'menu_redesign' of git://github.com/meganap/qiime_web_app into rob_dunn
Add top-level menu link