added base structure of rlp-strategies
added new field to portal configuration and intrepreted it
updated to new structure
implemented treeStrategy
implemented cleanup and basic test
implemented isValidTest
updated regex pattern
finished RlpStrategy test, added TreeStrategyTest
implemented tree strategy test
updated comments
implemented unique and getUniquePath + tests
implemented save method + tests
implemented read in phpcrmapper
implemented read test
added node type path
updated init phpcr command
updated strategy interface
updated resource locator with strategy
added comment
added base and content nodetype