Merge branch 'release/7.x-0.7' into develop
Wayf
auto-format and delete unused code
wayf in ding provider hook
return an array as expected from ding_user from authenticate method
added cart methods
Move provider check out of web service calls.
user create update .. mockups
web service test updated with cart methods
include wayf.inc
wayf validate methods
wyaf inc
test of cart methods added to BibdkUser
add reset function en mockup webservice + add namespace to request params
#59 implement use cases: no user, no wayfid
no static variables in test cases
#59 mail method on provider user
#59 also mail methods on testprovider
send mail to user NOT pjo
default behaviour in wayf_validate