do not attempt to outline normalized asm stuff like empty vars
add test for outlining variables
test for outlining of some of the functions
more testing
stack support in outlining
update existing stack if there is one when outlining
enable larger outline test
rename variable
refactor stack bump node search
do not overlap the normal C stack with outliner-spilled variables
infrastructure for passing extra info to js optimizer passes from emcc
do not emit illegal breaks in seqs when outlining
outlining integration in compiler
add asm coercion when outlining
add asm coercions to ifs for outlining
add asm coercions to switches for outlining
consolidate simplifyExpressions to one pass that happens before closure, where simplifyNotComps is guaranteed to be valid
Support running emscripten.py on Cygwin Python / Windows Node with relative paths.

Conflicts:

	emscripten.py
Add a hack to use libcxx on Ubuntu 10.
fix jcache using the temp directory specified