gitignore intelliJ files because we just let gradle generate them
switch to java 6 since I don't have 7 on my laptop
make docroot configurable so we can change it in test
use test folder as docRoot
[patu/#9] Allow running on any non-privileged port: port is now configurable with the -p command line arg
Merge pull request #1 from rearadmiral/story_9

Story 9