Add missing override attribute.
adding support for alcatel devices
updating that netfront nx is the browser for the nintendo 3ds. added nintendo as a device.
fixing the spelling of bunjalloo and adding nintendo ds as a device
added support for nintendo dsi device
nintendo wii should be categorized as a device & not ua/browser
adding support for nintendo wii u and its netfront nx browser
refactoring the nintendo device regex.
moving the nintendo browser regexes together
adding more tests & version update

Tests are now using user agents collected in test_resources folder.
Merge pull request #167 from dmolsen/do-alcatel

adding support for alcatel devices
Merge pull request #168 from dmolsen/do-nintendo

Nintendo-related fixes and changes
Merge pull request #153 from tobie/d-update

Add missing override attribute.