restructured (and broke) everything for client-side only
added submodules; got index and reader in a working state
fixed relative path resolution and behaviors
modifyed local submodule to be readonly (trying to get gh pages to build)
reworked grim appserver and got the apps working well enough
moved reader sidenav over to userland
added the ajax spinner to reader on load
implemented test css3d 2pass render
merged updates from gh-pages branch