Merge pull request #104 from ayan-usgs/master

increment version number

Merge pull request #98 from ocefpaf/no_warn_vecsum

Don't warn when using vecsum

Merge pull request #62 from ocefpaf/bump_version

Bump version

Merge pull request #59 from ayan-usgs/master

increment version number

Contains coordinate attribute on variables

improved exception handling

correct netCDF4 version in setup.py

version 0.0.2-beta