making dir and json repository handles consistent
added gdal/ogr format module
added SpatiaLite driver, and some bug fixes to cursor
updates for data registry api changes
removing gdal depdendency
proper disposing of resources on cursor.close()
Added projection test to vector api base test
Ignoring crs test in csv format
Implemening crs() method in ogr dataset
Added copyright headers
Added some javadocs
added gdal profile to cli module
Merge branch 'master' into gdal
Merge pull request #38 from jdeolive/gdal

Adding gdal module with support for Shapefile format.