Change CTS version  + prepare the st_transform function
Update the spatial_ref_sys to use the good french parameters.
Clean the CRS function and add unit tests
Clean the code add javadoc
javadoc
Fix the method getsupportedCodes 
Add a test to spatialregistry
Fix the wgs84 definition
Add a message to prevent specific CRS (vertival tranformation)
Fix typo
Fix typo for javadoc thx AdamJ
fix dependency with cts in integration test
Merge pull request #17 from ebocher/h2gis_cts2

Adds support for changing a geometry's projection using the ST_Transform(geometry, srid ::int) function. 
The spatial_ref_table has been updated to use the last postgis release (>2).
The CTS library is used to re-project between spatial reference systems.