Remove erroneous is_chaperone_of and is_impersonator_of functions
Move hash table prims to their own file
* Begin readying the hash table implementation for chaperones
Fixup hash-ref implementation
Add equal? based hash table
Add hash-set operation to equal? hash tables
Add flsqrt.
Improve missing primitive errors.
Add some missing numeric prims (remainder needs a real implementation).
Add flvectors.
Properly qualify ovfcheck_float_to_int calls
hash-ref for impersonators
Try to fix translation errors.
Fix translation.
Get hash-ref working for chaperones/impersonators
per hint counter in gensym
Merge branch 'master' of github.com:samth/pycket
move environments into their own file
Merge branch 'master' into env-pruning
fix translation by making variable_name a method
Merge branch 'master' into env-pruning