moved config from yml to xml
fixed tests
implemented change language action for current user
corrected URL to change language on client side
fixed test
added changelog
fixed url from camelcase to dash
Merge branch 'bugfix/change-language' into develop
added ids filter to account cget
Merge pull request #640 from sulu-cmf/feature/accounts-id-filter

[FEATURE] Added ids filter to account cget
fixed phpdoc
init adapt rlps
fixed tree-strategy interface
fixed testcases added testcase for adapt rlp
added rename rlp testcase
fixed testcases
fixed testcases
added changelog line