detect jQuery remove immediately
test more jQuery cases
add docs, XXX and TODOs
Merge branch 'shark-tests' into shark-domrange

Conflicts:
	packages/jquery/jquery.js
	packages/ui/package.js
delete old version of DomRange
towards making test driver work in new world
uncommitted change
observe-changes package to be used by {{#each}}
Merge branch 'observe-sequence' into shark-domrange
#each uses observe-sequence, supports arrays
comment
test-in-browser works! (minus events)
wip

TODO:
- fix "DomRange host" problem
  - maybe no renderToRange, we just put a new
    range in the same spot?
  - what about "each" reactive "content"?
    - if "content" changes, invalidates whole render
- don't "renderTo" top-level sub-components
  in renderbuffer, just build them or something
events seem to work
make #with work
comments
created/rendered/destroyed callbacks

preserve no-op
no-op {{#constant}} and {{#isolate}}
next step in porting template-demo
unbreak created and destroyed callbacks

there is no DomRange available then, so don't
set firstNode and lastNode on the template instance