rename subject into testaker
retrieve passwordhash function from user service
jsonFormat

json Format JS translation file
Merge pull request #5 from oat-sa/jsonFormat

jsonFormat
homogenization forms
added icons
icons
icons
change paths of actions
upd. structures.xml
merge structure.xml
Merge branch 'new-design' of git://github.com/oat-sa/extension-tao-testtaker into new-design

Conflicts:
	actions/structures.xml