LDEV-4411 Remove collections caching in the few classes it is presentIf we decide to use collections caching after all, we will do iteverywhere, not just in Content Repository.
LDEV-4184: "outer-join" attribute in hbm.xml files is deprecated and produces warnings on server start up. Remove entries with "auto" value. Entries with value "true" become fetch=join.
LDEV-2901, LDEV-2902: Move classes generated by Eclipse to different directory than Ant generated ones so they do not overlap and product errors.Classpath in JAR/WAR manifests is not needed as JBoss Classloader takes care of dependencies. Manfiest was moved to a central location and is customised only with product name and version during JAR/WAR build.
LDEV-2839: In Content Repository project: Copy MANIFEST to conf/war directory so it is the same as in other projects. Remove xdoclet-build.xml file as it has multiple hardcoded library references and seems like just a old resource for testing, impossible to run with current configuration. Allow JSP precompilation.