EDIT

move back PolytomousKeyGenerator and move test class from service to model

move PolytomousKeyGenerator to tests

implemented getTitleCache and getFullTitleCache for NonViralname

minor

minor

use real URI in getTermByUri

bugfix for test

I changed the 'relativePath' property to a value that makes a little bit more sense. I tested this on other machines and di not run into problems.

better error handling for performCompareTo

make media cache strategy available to all media classes