proper disposing of resources on cursor.close()
CoordinatePath optimizations

use CoordinateSequence.getCoordinate() instead of Geometry.getCoordinateN()
to avoid allocation Coordinate each time
add more CoordinatePath tests
Merge pull request #37 from hjanetzek/master

CoordinatePath optimizations
Merge branch 'master' into gdal
updated geopackage format to be compliant with latest spec
Created a base api test for tile datasets.

- Added memory based tile dataset
added tile api test for geopackage
Added projection test to vector api base test
Ignoring crs test in csv format
Implemening crs() method in ogr dataset
allowing for streaming response
better reprojection handling when returning html from features
making dir and json repository handles consistent
Merge branch 'master' into gdal