QAR-389

Redo of QAR-170, with correct range. Reviewed by CG.

Result of svn merge -r71162:71205 svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.

EFFECTIVE MERGE: svn merge -r 68999:69916 svn+ssh://svn.lindenlab.com/svn/linden/branches/maintenance into release
** This should be the last merge from branches/maintenance.  All future merges will be from new maintenance-# branches off release **

ACTUAL MERGE: svn merge -r70609:70621 svn+ssh://svn/svn/linden/branches/maintenance-0-qa-r70556
RELATED MERGE: svn merge -r69921:70316 svn+ssh://svn/svn/linden/branches/maintenance-0-qa

EFFECTIVE MERGE: svn merge -r 66133:68118 svn+ssh://svn/svn/linden/branches/maintenance into release

Actual action: branched maintenance-r68118, merged in release, then copied result into release

svn merge svn+ssh://svn.lindenlab.com/svn/linden/release@58887
svn+ssh://svn.lindenlab.com/svn/linden/branches/moss/SL-35314-based-on-r58887
--> release

svn merge svn+ssh://svn.lindenlab.com/svn/linden/release@56631 svn+ssh://svn.lindenlab.com/svn/linden/branches/abstract-kdu@56647 --ignore-ancestry