Can request for message size when fetch.
Don't attempt logging in on a PREAUTH connection

Node-imap already correctly recorded state for PREAUTH connections,
but attempted to login anyway, which results in a timeout, as it waits
for the connection to get into a state it can never reach.
Make sort() criteria doc style match that of search()'s
Bump version
Fix confusing unseen mailbox count behavior
Fix style
Check for prepended backslashes in user-supplied flags
Merge pull request #114 from wavify/message-size

Can request for message size when fetch
Change readme markdown syntax to appease Github
Merge branch 'master' of github.com:mscdex/node-imap
Reset some more state variables
Add isConnected and isAuthenticated properties
Fix re-IDLE
Merge pull request #109 from antifuchs/fix-preauth-connections

Don't attempt logging in on a PREAUTH connection
fix style
Add UTF-7 support where needed for mailbox names
Fix variable case
Bump version
try to be a bit clearer about where the extra gmail properties are stored
fix typo