Update snap.js
Update snap.js

added new UA string
frob/wraith-selenium,webdev1001/wraith,jaredstehler/wraith,BBC-News/wraith,guimoreira07/wraith,jlarusso-canvas/wraith-time-diff,marciovicente/wraith,BBC-News/wraith,sbelyea/wraith-sbelyea.github.io,sideci-sample/sideci-sample-wraith,deividmarques/wraith,adouglas/wraith,marciovicente/wraith,guimoreira07/wraith,sideci-sample/sideci-sample-wraith,webdev1001/wraith,sbelyea/wraith-sbelyea.github.io,LessonPlanet/wraith,deividmarques/wraith,marciovicente/wraith,jzinkdi/wraith,LessonPlanet/wraith,peruukki/wraith,peruukki/wraith,jaredstehler/wraith,frob/wraith-selenium,deividmarques/wraith,adouglas/wraith,saulirajala/wraith,BBC-News/wraith,jzinkdi/wraith,peruukki/wraith,saulirajala/wraith,frob/wraith-selenium,jlarusso-canvas/wraith-time-diff,jzinkdi/wraith,guimoreira07/wraith,jaredstehler/wraith,OfflineAudio/wraith,OfflineAudio/wraith,webdev1001/wraith,adouglas/wraith,saulirajala/wraith,LessonPlanet/wraith