Made the implementation a a bit more OS agnostic.

Tests pass again, name lookup is downcased, file list is sorted.
Merge pull request #9 from bitboxer/master

Bitboxer added \o/
Switch test domain to .test

* Fixes www redirect + check
Add :username property to travellers
Travis support.
Add Travis PNG
Correct travis-ci image link.
Create captainhagbard.yml
Merge pull request #11 from timoschilling/captainhagbard

Welcome, Captain!
Merge pull request #12 from bitboxer/master

more cities for bitboxer :earth_africa:
Update config/travellers/depone.yml
Merge pull request #13 from deponeWD/master

New Cities I have been to
added my places
Merge pull request #14 from cashewkernchen/master

Added my own places
Added new traveler: moonglum

Huh. That is a long list. And probably I'm missing some,
so I will try to remember more ;)
Merge pull request #15 from moonglum/master

Add new traveler: moonglum
update captainhagbards profile
Merge pull request #16 from timoschilling/captainhagbard

update captainhagbards profile
added renevolution.yml
Merge pull request #17 from ReneVolution/master

Bin dabei !! :)