Add a jre_manage parameter
Merge pull request #32 from beezly/manage_jre

Add a jre_manage parameter
move assignment of parameter defaults to where the parameters are declared for resource_source defined type.  adjust tests to pass with this change.
change file and projects_dir to pull values from framework_properties hash.  merge the params framework_config with the rundeck::framework_config rather than defined type parameter. remove all three from parameters
remove include for params class as it doesn't seem to be needed