Improved the discovery searching process
Updated webstart pom.xml ant-run to use 'target' element instead of 'tasks'
Added missing Maven pom.xml files
Added missing resources to the bin.includes property in build.properties (most plugins were missing their extension point schemas)
Added the verifier project, which verifies that the plugins have a correct build configuration (includes the correct resources, contains Maven pom.xml, etc)
Renamed ant jar file
Fixed incorrect Javadoc
Fixed OutOfPermGen memory error that occurs when building the webstart Maven build
Added icons to discovery providers
Reversed dependency injection of notification groupBy handler such that the handler is injected with the view instead of the view being injected by the handler
Added clear command
Added clear notifications handler (fixes #53)
Removed non-blank checking of URL and DataCacheName from the PointLayerHelper (fixes #25)
Persisted legend url in application model (fixes #24)
Adding configuration to divert workbench error handling to the Notification API
Fixing product configuration to include WMS and Directory catalog plugins