Minor updates of p-xylene example, alchemical intermediate spacing, and analysis paths.
Starting PR for continuous binstar integration
find replace gaff2xml yank in conda-recipe
Added netcdf4 requirement
Fixed binstar token
Added some betters docs to conda-recipe README
Install pymbar via pip
Changed version to VERSION to match mdtraj setup
Temporarily disable version import
Trying relative import for version.
Not sure what's up with version, currently disabled.
Merge pull request #68 from choderalab/ci

[WIP] Starting PR for continuous binstar integration
Updated nosetests
Added repex-dev to conda recipe
Updated README conda install instructions.
More README updates for conda install
Merge remote-tracking branch 'upstream/master' into fix-alchemy

Conflicts:
	.travis.yml