using gt.version rather than harcoding gt version
updated geoserver-exts master to follow geoserver/geotools master
add monitor-console module
error message fallback

Some errors don't have an associated message. Fall back to using the
error's toString in this case.
Merge branch '2.2.x'
correct parent version in monitor-console
update version used in readme
updating anlytics dependency to monitor-hibernate
dependency mnagement for commons-collections
cleaning up assembbly, centralizing some configuration and changed analytics to use explicit artifact filesets
removing dead xml
Add more null guards to StyleEncoder and LayerListResource
Advertise layers in web mercator, not lat/lon
More changes to be more in line with ArcServer
Mixed changes to increase compatibility with ArcGIS
Revert "Replace Outline class with SimpleLineSymbolizer"

This reverts commit a6d9470975d263e600a6a128907abe9a073ae25b.

Conflicts:
	gsr/src/main/java/org/opengeo/gsr/core/renderer/StyleEncoder.java
	gsr/src/main/java/org/opengeo/gsr/core/symbol/SimpleMarkerSymbol.java
Correct typo in error message
Make GSR friendly with GeoServer master (2.4)
Changes for compatibility with GeoServer master
Update version number to match the geoserver version