Initial directory structure.
ADD: first version
CHG: update browser check regex
FIX: typo
CHG: update browser check regex
CHG: update browser regex
CHG: store isMobile and showMobile separately (suggested by Cade)
REFACTOR: rewritten some var names, scope, comments, function ordering
TXT: header docs updated
Merge branch 'master' of https://github.com/marcovtwout/yii-detectmobilebrowser