Checking in pet survey
Add format template to date and hour in add sample

Add mm/dd/yyyy to the side of each of the date text entry boxes in the
three add_sample_*.psp menus as well as hh:mm AM/PM for the collection
hour.

Fixes #386
Add example for each format
Checking in some FAQ changes and minor css change
Merge pull request #389 from ElDeveloper/issue_386

Add format template to date and hour in add sample
Adding blurb about skin/oral samples to portal
Merge pull request #398 from meganap/agut_issue_370

Adding blurb about skin/oral samples to portal
Merge pull request #396 from meganap/agut_faq_updates

Checking in some FAQ changes and minor css change
Merge pull request #371 from meganap/agut_issue_299

Checking in pet survey
Merge branch 'master' of git://github.com/qiime/qiime_web_app