Moved .withCredentials after .open to prevent IE10 InvalidStateError bug.
Moved .withCredentials after .open to prevent IE10 InvalidStateError bug.

Fixes #179

kungphanith/dropzone,57-Wolve/dropzone,Legume1728/dropzone,vojtasvoboda/dropzone,bluelovers/dropzone,mochawich/dropzone,helbert-rocha/dropzone,aknuds1/dropzone,nhahv/dropzone,stayu/dropzone,arg/dropzone,danpette/dropzone,danpette/dropzone,aknuds1/dropzone,sekiyaeiji/dropzone,NervosaX/dropzone,adamsro/DropzoneS3,cnweibo/dropzone,churchs19/dropzone,bluelovers/dropzone,gopalindians/dropzone,nhahv/dropzone,nousdecor/dropzone,ilucin/dropzone,codedogfish/dropzone,SoxFace/dropzone,phizaz/dropzone,renyaoxiang/dropzone,Lysholm/dropzone,Chrismarcel/dropzone,noamkfir/dropzone,goodwall/dropzone,un33k/dropzone,mochawich/dropzone,goodwall/dropzone,dotcs/dropzone,SoxFace/dropzone,kungphanith/dropzone,lagapollo/dropzone,nhahv/dropzone,dotcs/dropzone,adamsro/DropzoneS3,churchs19/dropzone,lagapollo/dropzone,Chrismarcel/dropzone,StocksyUnited/dropzone,antpaw/dropzone,stanwmusic/dropzone,StocksyUnited/dropzone,perdona/dropzone,un33k/dropzone,devkf/dropzone,NervosaX/dropzone,Chrismarcel/dropzone,noamkfir/dropzone,stanwmusic/dropzone,arg/dropzone,57-Wolve/dropzone,57-Wolve/dropzone,arg/dropzone,p0o/dropzone,perdona/dropzone,perdona/dropzone,antpaw/dropzone,hpp592720620/dropzone,sekiyaeiji/dropzone,codedogfish/dropzone,stanwmusic/dropzone,cnweibo/dropzone,antpaw/dropzone,stayu/dropzone,relax/dropzone,sekiyaeiji/dropzone,kaxan3112/dropzone,mochawich/dropzone,ilucin/dropzone,renyaoxiang/dropzone,SoxFace/dropzone,phizaz/dropzone,Connectlegendary/dropzone,devkf/dropzone,Connectlegendary/dropzone,aknuds1/dropzone,vojtasvoboda/dropzone,goodwall/dropzone,Lysholm/dropzone,noamkfir/dropzone,relax/dropzone,codedogfish/dropzone,vojtasvoboda/dropzone,devkf/dropzone,hpp592720620/dropzone,rusbelvl/dropzone,kaxan3112/dropzone,webfatorial/dropzone,rusbelvl/dropzone,Lysholm/dropzone,p0o/dropzone,johnofkorea/dropzone,adamsro/DropzoneS3,Legume1728/dropzone,Beronien/dropzone,kaxan3112/dropzone,exsodus3249/dropzone,rusbelvl/dropzone,gopalindians/dropzone,bluelovers/dropzone,machty/dropzone,nousdecor/dropzone,stayu/dropzone,keitler/dropzone,helbert-rocha/dropzone,dotcs/dropzone,ilucin/dropzone,exsodus3249/dropzone,hpp592720620/dropzone,relax/dropzone,nousdecor/dropzone,un33k/dropzone,gopalindians/dropzone,MasazI/dropzone,adamsro/DropzoneS3,churchs19/dropzone,johnofkorea/dropzone,cnweibo/dropzone,NervosaX/dropzone,johnofkorea/dropzone,helbert-rocha/dropzone,machty/dropzone,danpette/dropzone,Beronien/dropzone,exsodus3249/dropzone,Beronien/dropzone,kungphanith/dropzone,phizaz/dropzone,keitler/dropzone,Connectlegendary/dropzone,machty/dropzone,StocksyUnited/dropzone,MasazI/dropzone,keitler/dropzone,webfatorial/dropzone,renyaoxiang/dropzone,Legume1728/dropzone,p0o/dropzone,webfatorial/dropzone,lagapollo/dropzone,MasazI/dropzone