Put basic beginner tasks at the top of Getting Started.
Merge branch 'master' into kw
incorporate nex3 review comments
incorporate Bob's comments; js -> web_ui; clarify
generated doc
Symlink all the third-party libraries to the top-level.

We do this instead of modifying sys.path because AppEngine infrastructure -- in
particular deferred tasks -- needs to be able to be able to find all our imports
without running pub_dartlang.py.

This fixes a bug where deferred tasks would fail due to being unable to find
cherrypy. This was causing some reload failures, and probably #74 as well.
Move the AppEngine root into app/.

This makes the root dir less messy, especially relative to the new third_party
symlinks.
Merge branch 'reorg' into readme
Merge pull request #82 from kwalrath/master

Getting Started page
Merge branch 'reorg'
Merge branch 'master' into readme