SOS-1866 Private Messaging: Styling bug when search iterator top navigation is visible
SOS-1865 Private Messaging: When you send a new message you are redirected to the portlet in the wrong window state.
SOS-1868 make actionURL a resourceURL
SOS-1868 use getMessage()
SOS-1868 move showMessage() to main.js so it can be called from multiple locations
SOS-1868 add class and style error message
SOS-1879 update form submission according to how new_message submits the form in order to fix redirect
SOS-1879 move back button
SOS-1879 update styling
SOS-1878 use resourceURL instead of actionURL
SOS-1878 SF
SOS-1878 SF