change geomfromwkb to st_geomfromwkb (POSTGIS <2.0 to >=2.0)
change geomfromwkb to st_geomfromwkb and asbinary to st_asbinary (POSTGIS <2.0 to >=2.0)
Merge pull request #248 from eduardomps/master

Update postgis queries on imagemosaic-jdbc to work with postgis v2.0+
Merge branch 'master' of git://github.com/geotools/geotools