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
checkign in changes to portal content
Merge branch 'master' of https://github.com/qiime/qiime_web_app into agut
Merge pull request #187 from meganap/agut

checking in changes to portal content
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
Add working mechanism to logout from the site

logout.psp takes care of removing the session variables that make a
session active, hence menu.psp now sends you here instead of sending you
to index.psp.

This fixes #183
Adding popup with sample tube image example to verification page
Merge branch 'master' of https://github.com/qiime/qiime_web_app into agut
removing unused stuff from js
Delete the session variables only if they exist

The deletion statements for the session variables, now exist inside a
try-except block so the code doesn't error out in case someone
explicitly tries to go to logout.psp.
Merge pull request #192 from ElDeveloper/issue_183

Add working mechanism to logout from the site
Merge pull request #193 from meganap/agut

adding popup with sample tube image to verification page
Merge branch 'master' of git://github.com/qiime/qiime_web_app into agut
adding sample barcode image
Merge branch 'master' of https://github.com/qiime/qiime_web_app into agut
Merge pull request #194 from meganap/agut

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