[enhancement] changed seed to standard setup, to test all OSIAM projects

-> to import the data via maven profile, just run 
for       h2: mvn dbunit:operation -P db-seeding-standard
for postgres: mvn dbunit:operation -P db-seeding-standard-pg

this seed is not relevant for any integration-test, it's just for easy
manuel testing the self-administration or the stress-tests
Merge pull request #169 from dacrome/changed-maven-profile-to-standard-data

Changed maven profile to standard data