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 !! :)
Added Gravatar hash and some places
Merge pull request #18 from cashewkernchen/master

Me haz gravatar
Buildheroes integration
Ignore tags file
Allow to give location hints.

This refs #3 and I am pretty sure this will please both sides.
Hints can be given via YAML's key/value syntax in the city list, all
Other values will be parsed as a string, like before. E.g.:

```yaml
cities:
  - "Livingstone"                           # "Livingstone"
  - {"Livingstone" : "Livingstone, Zambia"} # "Livingstone, Zambia"
```
Merge pull request #19 from bascht/feature/add-location-hints

Allow to give location hints. closes #3
Give a hint where livingstone is
Yeah, giving the correct hints is an art as well
Use SSL when connecting to rubygems.org

(and appease all deprecation warners)
Clarified two cities

Thanks to @bascht's new feature, now ambiguous cities can be
clarified. Now I've done that.