Bugfix - handle EC2 instances without tagSets

Apparently EC2 instances can be created without names?

This should handle instances without metadata / names
Merge pull request #610 from jaysherby/patch-1

Update src/scripts/fogbugz.coffee
Update src/scripts/fogbugz.coffee

@technicalpickles I like your solution better.  I have run into use cases where people want to do CASE 1234.
Merge pull request #602 from jan0sch/master

Display a random ferengi rule of acquisition.
Merge pull request #603 from aanoaa/eval

evaluate multiple lines with `on` and `off|finish|done`
Merge pull request #604 from mmb/imgur-info

Show image metadata when imgur URLs are seen.
Merge pull request #592 from mmb/youtube-info

Show YouTube video metadata when urls are seen.
Merge pull request #577 from achiu/master

Add Github commit Linking
Merge pull request #570 from brandonvalentine/master

Improve insult script
Version bump to 2.2.0
Fix documentation.
Merge pull request #616 from jaysherby/patch-2

Update src/scripts/fogbugz.coffee
Merge pull request #615 from Iristyle/patch-11

Bugfix - handle EC2 instances without tagSets
Version bump to 2.2.1
Fix syntax error in moarcatsme.coffee
Update aws.coffee with author's github
Version bump to 2.2.2
Added underscore 1.3.3 as a dependency
Added underscore as a dependency
Tightened up the code and added more coffeescriptisms.