Merge pull request #917 from stevewithington/develop

prevent mura from being installed under a dir called mura
Fixing issue with duplicae parentID input
Merge branch 'develop' of github.com:blueriver/MuraCMS into develop
Fixing issue #923
Tweaking onRequestStart logic
Tweaking onRequestStart logic
Tweaking onRequestStart logic
Updating reference to contentRenderer
Removing references to application.contentRenderer.getURLStem()
Removing references to application.contentRenderer.getURLStem()
Adding logic to ensure Mura is start propertly
Adding logic to ensure Mura is start properly
Pervent error inerror handling from hiding initial error
Pervent error in error handling from hiding initial error
Adding logic to ensure that Mura is properly started
Adding logic to ensure that Mura is properly started
Adding logic to ensure that Mura is properly started
Adding logic to ensure that Mura is properly started
Adding logic to ensure that Mura is properly started
Adding logic to ensure that Mura is properly started