bleh
Fix for natural color image extraction
Added ability to pass in options to #create_dataset
natural_color cleanup
Added OGR wrapper functions
Added more ogr wrapper functions
Added shapefile for testing
Added another tif for testing
Lots of geometry methods
More data_source
Basic feature stuff
Basic feature stuff
Wrap OGR envelope
Moved most class methods to Utils
Add ability to set values
Typo fix
Guard null pointers on layer creation
Added some spatial reference wrapping
#raster_bands gets all raster bands
Fixed incorrect zeroing out of negatives for ndvi