imported backup
clean up week: source folder restructuring
clean up week: source folder restructuring,
fixed also generated file ignoring
unified source folder order
removed maven nature and build command from eclipse project file
fixed dependencies
replaced license text by markdown formatted version
merged application bundle back into ui, fixed POMs and manifests
unified license headers for meta files (.classpath, .project,
*.properties, plugin.xml and pom.xml)
cleaned up bundle localization
cleaned up bundle localization
removed plugin.properties again (generated along with inappropriate
entries in manifest.mf by xcore generator)