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
Merge branch 'master' of https://github.com/qiime/qiime_web_app
Merge branch 'master' of https://github.com/qiime/qiime_web_app into menu_redesign
Adding emphasis to add source and log sample menu items
Add Rob Dunn's American Gut 101 text
Merge branch 'master' of https://github.com/qiime/qiime_web_app
Merge branch 'rob_dunn' of github.com:adamrp/qiime_web_app into rob_dunn
Add Rob Dunn's American Gut 101 text
Merge branch 'menu_redesign' of git://github.com/meganap/qiime_web_app into rob_dunn
Add top-level menu link
Checking in css fixes to rob dunn text and updated screenshots on FAQ
Fix link to robrdunn.com
Add link to American Gut 101 to index.psp
Merge pull request #500 from adamrp/rob_dunn

Add Rob Dunn's Amgut 101 text to FAQ and top-level menu