Merge pull request #101 from przytads/primefaces-cleanup

primefaces cleanup
add first testcase refs #93

*add newLine to end of pom.xml
*add surefire plugin for testexecution
*add first testcase in test package
created base layout, refs #73
Merge pull request #100 from przytads/73

created base layout, fixes #73

additional refactoring will be necessary (e.g. improving/refactoring of abstractServlet) but this will be done in an additional issue
Merge pull request #94 from eiselems/93

add testcase, mod pom.xml fixes #93
Edited database layout and removed obsolete fields, refs #102
Fixed wrong column names, refs #102