[COM_TOOLS]  store license log file in protected dir
[COM_COURSES] add missing parameter...looks like it was only in the 1.5 section
[PLG_COURSES_PROGRESS] improve progress page performance
[HUBZERO][#3613][COM_COURSES] minor refactoring to remove issue related to replication and multi-key tables
[NANOHUB][#265669] Fixed issue with session storage meter
[LIB_HUBZERO] two quick strict standards fixes in hubzero user profile
[PURDUENEXT][#466][COM_COURSES] pass section_id along to children if available
[COM_HUBGRAPH] don't use OpenID nonce function as it is gone now