fix for making pycparer optional
Added type matcher to type system
fixed existing typsystem test
Added type matching tests
Some type matcher updates
added strip predicates func
more updates for const and refs
funny bug
fix for local classes.
Added some memoization to parsers and hid clang-based code.
Some fixes for python 3.3
updated custom dtypes for python 3.3
minor test fix
some scafolding for autoall
almost have first light on autoall
Added fix for errant colon in parameters list
bug fixes for autoall
doc update