- Began integrating type state into CodeGenState
- Added getLoadPath to op_load
- Minor changes
Merge pull request #16 from thejsjunky/master

Readme update
- Attempt to speed up make test
- Optimized/simplified global property access
- Progress on type info integration in JIT
- Integrated type tag info in JIT
- Fixed bug in set_global w.r.t. type info
- Added regression test
- Minor usability improvements
- Fixed bug with post-incrementation of globals evaluating the
  globals twice
- Changed init analysis to only initialize variables, not temps
- Implemented heap expansion in GC
- Added more sunspider tests to make test
- Removed slow offset computation path from gen_call