[[ Bug 13455 ]] Add simpler redirection rules for files within Contents/MacOS.
[[ Bug 13455 ]] Update IDE module pointer to one containing modified standalone builder.
Update version for 6.6.4-rc-1.
Merge branch 'bugfix-13455' into release-6.6.4
Merge branch 'master' into release-6.6.4
Merge branch 'release-6.6.4' into develop

Conflicts:
	ide
	version