making sticky
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
making sticky
fixing merge
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
adding test barcode images
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
making sticky
fixes for sample time and date
rolling change out of menu
Merge pull request #199 from douginator2000/agut

Agut
Auto-logout on index if already logged in

Added logic so that if the user is already logged in, but goes to index.psp,
it will log him or her out.  Thinking here is that the user should never
be confronted with a page asking him/her to login if they are already logged
in.
checking in templates for overview pages
Fixes #202
fixing issue 210