Perf Optimization: Moved fixed statements all the way up to ParseMessage() and ParseEntity()
Perf Optimization: Moved fixed statements all the way up to ParseMessage() and ParseEntity()

Doesn't seem to help much running under Mono on Mac OS X, but maybe it'll help on Windows?

nachocove/MimeKit,jstedfast/MimeKit,nachocove/MimeKit,jstedfast/MimeKit,nachocove/MimeKit,jstedfast/MimeKit