updated travis file
only use /dev/shm if it's writable
adding Circle CI
working on busted ravel
ravel tests pass
cleaned up some of the C backend debug output
fixed all algorithmic tests
added changelog
Update README.md
working on 2d scan init values, fixed inf values in trig test
turn off test diagnosing
Update TODO.txt
fixed opt levels in config
Merge branch 'master' of github.com:iskandr/parakeet
Move version information into separate module to avoid dependencies.
added support for global value references and change c backend to actually use its config at runtime
distinguish global arrays from modules
update CHANGELOG
don't delete shared lib on windows
added simple example