added new gitignore
updated the MANIFEST and removed setup2
added ah_bootstrap
updated ez_setup.py
added the astropy_helpers submodule
added git submodules for astropy helpers
added setup.cfg
added the new setup.py
fixed the numpy dependencies
trying to make travis build
trying to fix the doctest problems
added the _astropy_helpers script to the init
still adding files to see if we can get tardis to work with the new package template
added makefile from the new package template
added tardis.cfg
fixed the doctest skip problem
removed the coverage for now
reenabled the coverage test
fixed the units exception
fixed some deprecation warning