Merge pull request #1537 from dennishendriksen/master

Fix #1523 study manager layout problem
Filter dialog width
Fix slider and modal on lower resolutions
Merge pull request #1538 from erwinwinder/master

Filter and wizard ui changes for lower resolutions
Merge branch 'master' of https://github.com/molgenis/molgenis
use MolgenisUserService instead of DataService (permissions fix)
use MolgenisUserService instead of DataService (permissions fix)
remove bullshit class
remove PasswordEncoder (encoding takes place in MolgenisUserDecorator