Update 0.9.3.3a

Improved checking for Transport Connection in EmailClient (now only
check when sendEmail() is called)
Improved error checking within the EmailClient
Improved the checkReq() by checking the senders hostname (their IP)
instead of nicknames.
Stores a temp list of hostnames and song requests in ArrayLists to check
against. (Still outputs to file for me)
Added sendToAll() which grabs all channels the bot is connected to and
sends a message to them all.
Improved checkOp() && checkVoice()