added most of the new parser
finished initial coding of loader
finished intial coding of viewer
starting to debug
more debugging
more debugging
another round of debugging, still has ui and state update issues
more degugging
finished debug, should emulate preious version
added info box
fixed edge error and included updated sample
initial attempt with jquery.layout
add hash examples and fix names
initial support for on-demand layout
added some url params
Merge branch 'master' into newfileformat