better retrieve of profile (URI instead of id)
fixed jersey test framework problem: correct features init by grizzly start
1) merging with develop branch
2) fixed bug: retrieve of metadata profile with URI instead of ID
1) merging with develop branch
2) fixed bug: retrieve of metadata profile with URI instead of ID
Fix bug in configurationbean when filetype is null
fix the saveConfig bug
add Profile unit test
update mimetype
rest delete profile
update
release collection
release colection  fix compilation error
rename test class for service testing
delete class with old names
rest: rename item filename
add tests for item service test, fixed mimetype, add localized message for exception