Ignore the pnacl out dir.
Move to PNaCL.
Update to work with modern pub deps.
Fix typo.
Move to PNaCL.
Update against latest emscripten output.
Cleanup makefile transition cruft.
Merge branch 'master' of github.com:slightlyoff/bench2d into slightlyoff-master

Conflicts:
	dart/bench2d.dart
Updated/fixed/recompiled c/pnacl/asm.js/dart/as3 benchmarks in preparation for new benchmark results.
New results for 2014.
Fixed readme.
D'oh.