Runtime: compare_val now raises an exception when comparing abstract values

Fixes #65.
Runtime: fix console output
Compiler:more prettyprint util
Compiler: output stats
Tools: formating script

formating scritp

fix script

fix script
Compiler: rename internal primitive name
misc
Compiler: enable cache for method lookup
Compiler: better pretty name
Compiler: improvements to method lookup caching
Merge pull request #94 from ocsigen/cache

Compiler: enable cache for method lookup
Compiler: add support for dynamically loading cmo files

This changes make the SETGLOBAL bytecode instruction also work for new globals.
Compiler: cmdline option to embed file into generated js
Runtime: more of io

Runtime: more
Compiler: check freevars from js primitives
Runtime: FIXES
Compiler: Better warning
Merge pull request #96 from ocsigen/loading_cmos

Compiler: add support for dynamically loading cmo files
Toplevel: rewrite
CLEAN