Fixed SerialUSB data handshake when host sends a lot of data (PeterVH, stimmer)
Updated driver for Windows (all-in-one, signature for Win8)
Fixes #1040
Fixes #1114
Updated revision log
Merge remote-tracking branch 'arduino/master' into ide-1.5.x
Merge pull request #1255 from cmaglie/usbcdc-loopback-fix

Fixed SerialUSB data handshake when host sends a lot of data (PeterVH, stimmer)
Updated revision log
hardening initial files load