Merge pull request #758 from NicoleRauch/master

Aufräumarbeiten in Jade und Tests
Introducing bower to our build process /
replace connect-mongo with connect-mongostore
Merge pull request #759 from leider/master

Introducing bower to our build process /
format list of resources to be bullet point list instead of single line
unify render parameters
style bullet list to align with the table header
Add unifying caption to all management tables
Management table displays the participants' addresses in new tab.
split addresses by newlines
format addresses with newlines