Tweak for issue #701
Merge pull request #700 from stevewithington/develop

removed dependency on contentRenderer for sendNotification() and notifyS...
Merge branch 'develop' of github.com:blueriver/MuraCMS into develop
Minor tweak to not load the contentbean so many times for pull #700
Removing reference to jquery.browser.msie
Removing reference to jquery.browser.msie
Tweak for issue #701
Removing reference to jquery.browser.msie