Merge commit 'cb2f971' into gcc-4.7

Modifications:
	source/tasking/s-inthan.adb
Merge commit 'f2e7b54' into gcc-4.7

Conflicts:
	source/s-soflin.adb
	source/s-soflin.ads
	source/s-unwrai.adb

Modifications:
	source/s-startu.ads
Remove the implementation unit Ada.Containers.Inside, and change its children to private
Merge commit 'ccf06c5' into gcc-4.7

Modifications:
	source/containers/a-cdlili.adb
	source/containers/a-cidlli.adb
	source/containers/a-ciorma.adb
	source/containers/a-ciorse.adb
	source/containers/a-cldlli.adb
	source/containers/a-clorma.adb
	source/containers/a-clorse.adb
	source/containers/a-coorma.adb
	source/containers/a-coorse.adb