support for opaque WMS layers
allow scripts to return a map/dictionary
support for -DGEOSERVER_CONSOLE_DISABLED=true to disable geoserver web console
scaleHint computation for wms 1.1.1
standard pixel converted to meters
fixing test cases for capabilities' scalehint
scale denomentator computation for wms 1.3.0
Added WMS scalehint units per pixel checkbox. When selected the scalehint is in units per pixel instead of scaledenominator.
When 'Scalehint Units per Pixel' is configured for the WMS, Compute the scale hint with a pixel size of 0.28mm x 0.28mm.
Otherwise use the min/max denominator as schalehint.
Reverted change: For wms 1.3.0 always use the scaledenominators and don't compute the units per pixel(0.28mm * 0.28mm).
wms 1.1.1 scalehint != 1.3.0 scaledenominators.
Completed the unit tests with tests for 'Scalehint in units per diagonal pixel' and as denominators.
remove start main class
updated unit test comments
updated propertie files and added properties for dutch language.
removed 'tabs' for spaces
GEOS-5940: Improve CSW Mapping File Documentation
Add option to override expire clients for tile layer
GEOS-5400: Freemarker template stopped support of TemplateSequenceModel.
attach web-app war artifact for use with maven war overlays
Merge pull request #314 from NielsCharlier/cswdoc

GEOS-5940: Improve CSW Mapping File Documentation