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
changed smart double quotes to straight ones to avoid misencoding

redefined email types for various situations
Checking in menu redesign
email bodies changed
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
fixed #463

more changes to email settings
changed scan_date
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
reduced email types to 2 kinds
Fix link to robrdunn.com
Add link to American Gut 101 to index.psp