Each GUI Page gets its own compartment and all ScriptInterfaces in the
same thread should now use the same JS Runtime.
This is required for the SpiderMonkey upgrade.
Check the ticket for details.
Closes#2241
Refs #1886
Refs #1966
This was SVN commit r14496.
Handle most CStr8/CStrW conversions via UTF-8 instead of effectively
assuming Latin-1.
Return UTF-8 strings from Xeromyces API.
This was SVN commit r8929.
Add dumpHeaps() console function for debugging JS memory usage.
Increase default JS heap size.
Make call-time profile table appear first when toggling.
Remove some unused script functions.
This was SVN commit r7842.