fix lib rt for clock_gettime
Fixed type filters of && inside an if
Fix #30: close temporary file of "-run" before executing it
Merge pull request #29 from kostya/fix_time

Fix clock_gettime
Trying to get the debug info back again
Declare local variables for debugging
If a subclass doesn't call "super" in initialize, make all instance variables that are not mentioned in that initialize nilablle on the superclasses
#14 lookup llvm-config-3.3 before llvm-config
Added IRC channel info to README
Allow declaring and using external variables, so for example we can access errno from C
Removed wrong (unused) includes
Added the (temporary) Errno exception. Made Socket.new throw Errno if it can bind or listen
Mark all external vars as thread local in linux (for now) to make errno work on linux
Don't require "gc" for now until we have it fully implemented
Better error when there's no clang in mac osx
Parse fun literals
Infert type of fun literals and fun calls (without args)
Codegen fun call
Fixed FunLiteral#clone and FunType#program
Make Enumerable#index return nil if not found