average view
Merge branch 'master' into branch_jens
Merge branch 'master' into branch_jens
in between commit
Merge branch 'master' into branch_jens
modifications in html and css
Merge pull request #18 from HackerPartie/branch_manu

Add displayAll method for debugging, add TestPerson class for db testing
Merge pull request #19 from HackerPartie/branch_manu

Replace hard coded database credentials with database.properties file
Merge pull request #17 from HackerPartie/branch_jens

Branch jens
Add postgresql jdbc driver
Adapt SQL queries to make them database independant
Merge branch 'branch_manu' of github.com:HackerPartie/poll into branch_manu