Fix for http://code.google.com/p/k9mail/issues/detail?id=19

- Support for tabs in IMAP ID response (for OS X Leopard Server support)
- Author: yostinso++

src/com/fsck/k9/mail/store/ImapResponseParser.java

@@ -123,6 +123,8 @@ public class ImapResponseParser {
             } else if (ch == '\n') {
                 expect('\n');
                 return null;
+            } else if (ch == '\t') {
+                  expect('\t');
             } else {
                 return parseAtom();
             }