Just new about.properties files. Now sorted.

Signed-off-by: Max Völkel <max.voelkel@calpano.com>
Started splitting xydra.oo into xydra.oo-runtime and xydra.oo-generator. Only the latter retains a dependency on gwt-dev.jar. That jar contains a lot of bundled, non-repackaged dependencies, causing lots of trouble.
pom; removed generated code

Signed-off-by: Max Völkel <max.voelkel@calpano.com>
oo: continued split-up
about.properties
cached, effective poms
pom: stop excluding log4j.properties from ALL jars
annotation: added and used @LicenseApache
Added license annotations -- and annotations to annotate those
Renamed ConfigProvider.configure() into configureDefaults()
whitespace changed
remove gae.version from child pom
eclipse metadata
pom: added maven repo for GWT plugin snapshots; switched to GWT 2.7-SNAPSHOT
switching to GWT 2.7.0-rc1, seemingly no problems