Server: Move goodie rendering to perl
Clean out some old comments
Updated Travis plugin -- fix dependency issues over there
TravisCI: Specify the Perl versions that we want.
Merge pull request #59 from duckduckgo/jag/travisci

TravisCI: Specify the Perl versions that we want.
README: Add TravisCI image.
Merge pull request #57 from duckduckgo/goodie-server

Server: Move goodie rendering to perl
allow update to upgrade
tightened matching
Merge pull request #60 from duckduckgo/dylan/allow-update-to-upgrade

allow update to upgrade
DuckPAN/Web: Default to DDG's endpoint if API key is missing.

The lack of publicly available API keys have prevented open-source developers from correctly fixing / testing Spice instant answers without DDG's help. The developer, especially new ones, will run into one of these two problems:

1. She has to register for an API key for an instant answer she has to fix.
2. She cannot register for an API key at all (because the API key was exclusively given to DDG).

I think this fix will make it easier for people to test their fixes and changes to JavaScript.
DuckPAN/Web: Remove else block.
Merge pull request #62 from duckduckgo/jag/web/missing-api-keys

DuckPAN/Web: Default to DDG's endpoint if API key is missing.
Document installdeps/roadrunner
Update dp Server for bttf
update Web.pm for BTTF Spice and Goodies
update duckpan.js for BTTF - mostly temporary fix
bugfix, won't redefine Spice.<spice_name> during each loop
Duckpan now accepts dev versions of d.js, g.js and s.css
Properly handle requests for versioned share dir assets