Added coveralls config.
Anomaly: fix serialization (pickle) for staticmethod and PySwigObject

staticmethod _pureAnomaly moved to 'file'-method, which is same as static

PySwigObject caused by CLAModel._getTPRegion() couldn't be pickled (Swig) so storing reference to whole CLAModel
and calling _model._getTPRegion() fixes the problem because CLAModel already has logic to serialize TP
Merge branch 'master' into anomaly_modular
fix: asteval version check not so strict (allow minor version change)
Anomaly: by default no sliding window
Use Spherical Mercator map projection (instead of Equirectangular)
Trying coveralls --verbose.
Add some overlap between adjacent geospatial encodings
Merge branch 'master' into improve_geospatial_encoder
Added pyproj to requirements.txt
Added service name to coveralls config, removed debug option on coveralls.
Trying sudo pip install coveralls
Trying a different python coveralls package.
cd to build dir before running coveralls.
Fixed a couple of small typos.
Ignore coveralls warnings.
Added code coverage badge.
Update nupic-darwin64 reference to one that includes pyproj
Merge pull request #1 from oxtopus/improve_geospatial_encoder

Update nupic-darwin64 reference to one that includes pyproj
Merge pull request #1015 from chetan51/improve_geospatial_encoder

Improve geospatial encoder