use a single, persisting ACAccountStore instance, as stated in https://dev.twitter.com/docs/ios/using-reverse-auth
use a single, persisting ACAccountStore instance, as stated in https://dev.twitter.com/docs/ios/using-reverse-auth

noppefoxwolf/STTwitter,siburb/STTwitter,nst/STTwitter,nvoron23/STTwitter,xfxf123444/STTwitter,Twipoker-Project/Objectwitter-C,EZ-NET/STTwitter