vastly improved toSource
update a few actions to use the new toSource code
new fs_readFileSync function
write one line at a time. Keeps from failing silently
cleanup
fix toJSON for enums
date shim is borked
String toSource was giving invalid results sometimes
yeah, don't use the _jsPath stuff
NEW High perf per-layer metadata!!!1!
Refactored Photoshop WIP code into separate files.

Also added a bunch of new features and stuff maybe.
cleanup. I'm being really lazy at git!
starting to hack up an XMP thing
#awesomeCommitMessage
fixed a bug #awesomeCommitMessage