rename platform=darwin -> platform={ios,macosx}, fix ios simulator build
update README.md with darwin->{macosx,ios} rename
Merge pull request #281 from joshuawarner32/darwin-platform-reorg

rename platform=darwin -> platform={ios,macosx}, fix ios simulator build
allow stress and stress-major as valid mode= settings in the makefile (note: all tests fail in both modes)
use arg-parser in type-generator
move Machine::*Type to GcObject::*Type
Generate c++ classes from types.def
generate accessors for array fields
add Code to classpath
include stdc++ <new>
rename assert to assertT, to avoid conflict with std assert macro
generate better typed accessors from type-generator (and switch to using standard library there)
(temp, bootimage success) add VMClass changes
add stronger typing to code.lineNumberTable
split code.stackMap out of code.pool use
add stronger typing to code.singleton
add stronger typing to method.code
statically type Addendum.pool better
better statically type Processor interface
add util.cpp/.h changes