remove model loaded check
Merge branch 'master' of https://wshager@github.com/lagua/dlagua.git
Merge branch 'master' of https://wshager@github.com/lagua/dlagua.git

Conflicts:
	w/TreeMenu.js
test for /model/{id}
don't set bounce for nativeScroll
fixed getDim for nativeScroll
added slideTo
Merge branch 'master' of https://wshager@github.com/lagua/dlagua.git
added mayHaveChildren for all children