[NOVNC] add vnc password decryption utility function
[NOVNC] add images from novnc upstream
[NOVNC] add custom novnc ui script from DelMar
[NOVNC] change default value for novnc file location
[NOVNC] initial novnc view adapted from DelMar
[NANOHUB][#267090] Updated the way the feed macro loads feeds.
[NOVNC] seperate middleware return values from view
[HUBZERO][#5570][COM_TOOLS] Fixed bad grammar in access denied message
[NANOHUB][#267088] Redirect groups urls containing uppercase chars to lowercase version if exists.
[NOVNC] update novnc core from upstream 9b731d3a5811cce05001e1d8fbb0d53e2859c86b
[NOVNC] restore DelMar enhancements that never got committed
[NOVNC] minimize differences from upstream noVNC
[NOVNC] minimize differences with DelMar provided novnc view
[HUBZERO][#5333][PLG_MEMBERS_PROFILE][1.2.2] reload page after usage agreement to catch bad password if necessary (already upstream)