Merge pull request #352 from ericz/master

Fix imap.openBox not returning with highestmodseq`

lib/Parser.js

@@ -15,7 +15,7 @@ var CH_LF = 10,
     RE_SEQNO = /^\* (\d+)/,
     RE_LISTCONTENT = /^\((.*)\)$/,
     RE_LITERAL = /\{(\d+)\}$/,
-    RE_UNTAGGED = /^\* (?:(OK|NO|BAD|BYE|FLAGS|ID|LIST|LSUB|SEARCH|STATUS|CAPABILITY|NAMESPACE|PREAUTH|SORT|THREAD|ESEARCH|QUOTA|QUOTAROOT)|(\d+) (EXPUNGE|FETCH|RECENT|EXISTS))(?: (?:\[([^\]]+)\] )?(.+))?$/i,
+    RE_UNTAGGED = /^\* (?:(OK|NO|BAD|BYE|FLAGS|ID|LIST|LSUB|SEARCH|STATUS|CAPABILITY|NAMESPACE|PREAUTH|SORT|THREAD|ESEARCH|QUOTA|QUOTAROOT)|(\d+) (EXPUNGE|FETCH|RECENT|EXISTS))(?:(?: \[([^\]]+)\])?(?: (.+))?)?$/i,
     RE_TAGGED = /^A(\d+) (OK|NO|BAD) (?:\[([^\]]+)\] )?(.+)$/i,
     RE_CONTINUE = /^\+(?: (?:\[([^\]]+)\] )?(.+))?$/i,
     RE_CRLF = /\r\n/g,