Clean ups, add placeholder image plugin
Add a little startup script
Add a 'log' function to the request for plugins
Bumped up version number.
Merge branch 'develop' of github.com:eamsen/node-gonzales into develop
Added JSHint style checking, fixed some style issues.
Fixed JSHint indent config (feature is currently bugged).
Make 'npm test' pass
Added Travis CI config.
Changing Travic CI Node.js support to 0.8-0.10.
Changing Travic CI config to only support Node.js 0.10.
Added Travis build status.
Added JSCS style checking.
Added YAML configuration. Refactored.
Added HTTP caching support:
* mostly correct (supports cache-control, max-age, private and no-store headers)
* in-memory JS storage
* Redis database storage

Does not yet support:
* full cache-correctness (e.g. ETag validation)
* correct HTTP status codes
Added gitignore.
Added more cache configuration.
Switched to js-yaml for config.
Added missing dependencies.
Add a GIF -> Video (WebM) plugin, enhance plugin architecture