Merge branch 'release/v2_11'
settingsMenu.jsp - fixed a bug preventing geneApplet from displaying image.
browserCSS - fixed a bug to fix the height of buttons.
anon_session_vars fixed detection of the database availability.
menu/index added google + and Facebook buttons.
Fixed a bug where setting up detailed view of gene the tmp variable might be undefined resulting in an unhanded exception.
Several error reports have occurred where d.getAttribute("biotype")  is called on d which is undefined. Should skip all of the code in these sections if d is undefined so added an extra if.
Update jQuery and UI
Added an unmonitored account message at the bottom of automated email messages so users are aware we don't see messages if they reply to an email.
Misc Bug fixes
prevent deletion of results if error occurs so bug can be found.
adding a test site map with gene page links.
Skip tracking the generated gene sitemaps.
Merge branch 'hotfix/fix_javascript_bugs' into develop