open #90
IN-PROGRESS
Merged in latest from github/master;
Fixed margins when in edit mode;
Fixed edit area not utilizing overflow: auto properly;
TO-DO: verify mobile is Ok;
Trust resource URLs to skip SCE-checking (which profiling
flags as a performance problem) for mct-include and
mct-representation; these URLs are pulled from bundles and
not user-entered, so should be trusted. WTD-1256.
