Fix false-false positive for (modern) Firefox for Android UA. Fixes #26.
Add OS information for Firefox Mobile on Firefox OS. Closes #27.
'Add FxOS tablet UA.'
Add Firefox for Android Tablet UA.
Prevent Browserify from throwing errors in compilation [closes #31]
Added Windows 8.1 support
Merge pull request #28 from miketaylr/issue-26

Fix false-false positive for (modern) Firefox for Android UA. Fixes #26.
Merge pull request #30 miketaylr/issue-27

Also fixes issues with #28
Merge pull request #40 from TravelingTechGuy/win81
Minor doc changes and code fixes