geoWave and geoMesa depend on different versions of the GeoTools

Refactored geo libraries into separate projects/modules/jars.
Geo libraries are optional and turned off by default because the GeoTools is has an incompatible license.
Further, geoWave and geoMesa depend on different versions of the GeoTools, so they must be in separate projects.
The new modules (projects) are
geo.common
geo.mongo
geo.geomesa
geo.geowave

These are modules of the project rya.geoindexing