- avoid PUT read timeout on featureStore creation
username key was wrong in documentation.
Merge pull request #62 from afabiani/featurestoreFix

 - avoid PUT read timeout on featureStore creation
Merge pull request #65 from afabiani/imageMosaic

Image mosaic
Merge pull request #64 from dblodgett-usgs/master

username key was wrong in documentation.
The write_bool writer should check strings for truth values vs relying on the variable's truthiness.
Merge pull request #66 from garnertb/advertised_layers_fix

The write_bool writer should check strings for truth values.
0.6.8
Don't serialize words if the string is empty.
Merge pull request #68 from simod/master

Don't serialize words if the string is empty.
Bumped to 0.6.9
 - Improvements to DimensionsInfo and FeatureType: it is now able to update Metadata and Dimensions too