[CI] travis-ci.org integration
Added $key argument for addFilter() and addHook()
Added getBlacklist() and getWhitelist()
Updated so setLocale() can be used to set a default
Updated Engines to support multiple lookup paths
Changed Engine::setPath() to addPath()
Changed Engine::getPath() to getPaths()
Renamed Loader::read() to load()
Load in files via config paths
Updated docs and examples
Merge pull request #39 from alquerci/travis-ci

[CI] travis-ci.org integration
Merge branch 'master' of github.com:milesj/Decoda
6.0.0-rc2
Added default attribute for images
Added list type support
Added new TableFilter
Added class attribute to table
Updated readme
6.0.0-rc3
6.0.0