added dojo/require! feature; added/moved/updated many loader tests; fixed formatting; cleaned cruft; refs #13255; !strict
added dojo/require! feature; added/moved/updated many loader tests; fixed formatting; cleaned cruft; refs #13255; !strict

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@25542 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful