Pure java image comparison test support based on Resemble.js
Windows/OSX fixes
Encode elements with xs:nil='true' when they are nullable, but minOccurs=1
[GEOT-4787] Oracle dialect tries to unwrap with java 6 when an unwrapper is already established, eventually flooding the logs with failures
[GEOT-4786] LabelShieldTest depends on local font configuration
[GEOT-4677]: added logging and workaround for invalid unit string in time axis
Merge pull request #435 from bencaradocdavies/geot-4786

[GEOT-4786] LabelShieldTest depends on local font configuration
Merge aaime/resemble: Pure java, anti aliasing insensitive, image comparison (for java 7 upgrade)
Merge pull request #439 from n-lagomarsini/GEOT-4677

[GEOT-4677]: added logging and workaround for invalid unit string in time axis
GEOT-4784: NetCDF reader not disposed on finalize
Merge pull request #441 from dromagnoli/GEOT-4784

GEOT-4784: Netcdf reader not disposed on finalize
ECQL encoding/decoding consistency (GEOT-4783)

commit db9a52c0454680571047e05662c0831f22e3ea2e
Author: Jody Garnett <jody.garnett@gmail.com>
Date:   Wed Apr 30 23:48:15 2014 +1000

    Update in response to feedback.

commit a4ed6306f8302407b415373380b5ab3184bbbf71
Author: Jody Garnett <jody.garnett@gmail.com>
Date:   Sat Apr 26 10:42:49 2014 +1000

    Brackets are only required around AND and OR operators if they are nested

commit 1cdd63447c784396f8ee35b71795181c0a59f40e
Author: Jody Garnett <jody.garnett@gmail.com>
Date:   Fri Apr 25 18:05:01 2014 +1000

    ECQL encoding/decoding consistency (GEOT-4783)
Remove GeoTools 2.2 Filter and Expression interfaces

Delete GeoTools 2.2 Filter interfaces
Delete GeoTools 2.2 Expression Interfaces: only way to be sure we won't have a class cast exception.
Cleanup deprecated Expression interfaces and unused classes
Remove GeoTools Expression getType() and getValue( feature ) methods
Remove remaining methods that assume GeoTools Expression - this required the addition of Filters.getExpressionType(expression) utility method.
Filter implementations no longer need factory for ant,or,not.
Remove GeoTools FilterFactory and FilterFactoryFinder.
Remove FilterVisitor and FilterVisitor2: It is time to move on
Remove Filter.filterType
Safe cast to geotools expression, will return null if not possible.
Initial Filter cleanup of and, or and not methods.
Feedback from review LogicFilter, SortyBy, SortBy2 and SQLUnpacker
Merge pull request #434 from boundlessgeo/filter_cleanup

Filter clean up (GEOT-4785)
Filter clean up: removed getArgCount from gt-webservice
GEOT-4789: Fixed empty lines support in labels rendering
Fixed Harvesting
[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