Added wiki URL
[maven-release-plugin] prepare release ws-cleanup-0.1
[maven-release-plugin] prepare for next development iteration
Pre-build cleanup

Added possibility to delete workspace before the build.
Updated pom.xml and removed debug messages from PreBuildCleanup
Bump pom to 1.399
Added jenkins maven repo into pom
[maven-release-plugin] prepare release ws-cleanup-0.2
[maven-release-plugin] prepare for next development iteration
update wiki url/name, other minor updates
remove unused file
remove unneeded PluginImpl (@Extension annotation registers extension)
Add .gitignore
update uses of deprecated APIs; in particular, fix to delete right workspace
when "concurrent builds" is in use (workspace for THIS build).
[maven-release-plugin] prepare release ws-cleanup-0.3
[maven-release-plugin] prepare for next development iteration
Added BuildSteDescriptor type, otherwise checkbox on config page is not shown up
[maven-release-plugin] prepare release ws-cleanup-0.4
[maven-release-plugin] prepare for next development iteration
localization