Encode elements with xs:nil='true' when they are nullable, but minOccurs=1
GEOT-4789: Fixed empty lines support in labels rendering
[GEOT-4791]Differentiate NetCDF and Grib sidecar DB files
Merge pull request #445 from mbarto/geot_4789

GEOT-4789: Fixed empty lines support in labels rendering
fixed mockito dependency (from all to core) to avoid breaking geoserver build
Merge pull request #449 from mbarto/fix_gs_build

fixed mockito dependency (from all to core) to avoid breaking geoserver build
GEOT_4792: optimizations for the JDBCDataStore.ensureAuthorization method
Merge pull request #447 from n-lagomarsini/GEOT-4791

[GEOT-4791]Differentiate NetCDF and Grib sidecar DB files
Merge pull request #403 from aaime/nil-handling

Encode elements with xs:nil='true' when they are nullable, but minOccurs=1
[GEOT-4790] UomRescaleStyleVisitor should handle gracefully ConstExpression.NULL
Change compile target to 1.7
Merge pull request #450 from mbarto/geot_4792_ensureauthorization_improvements

GEOT_4792: optimizations for the JDBCDataStore.ensureAuthorization method
[GEOT-4689] auto-wrap option breaks before/after parentheses
[GEOT-4795] CRS.transform(envelope, targetCRS) fails to transform correctly over the polar stereographics
Logging registration of JAI ImagingListener [GEOT-4797]

ImagingListener used as a bridge from JAI error messages to GeoTools logging system.

See https://jira.codehaus.org/browse/GEOT-4797 for discussion.
Fix up javadocs around GeoTools init method
Merge pull request #453 from jodygarnett/jai_msg_filter

Log JAI messages [GEOT-4797]
Try an explicit JAI dependency to fix the build
Project Logging from failure if JAI is not available
Print logging JAI getDefault() failure stracktrace