Log Message:
Update to 2.7. Fix PKGNAME.

Version 2.7      2013-10-17
---------------------------
- Win32: setRTS and setDTR can be called before the port is opened and it will
  set the initial state on port open.
- Posix: add platform specific method: outWaiting (already present for Win32)
- Posix: rename flowControl to setXON to match name on Win32, add
  flowControlOut function
- rfc2217: zero polls value (baudrate, data size, stop bits, parity) (Erik
  Lundh)
- Posix: [Patch pyserial:28] Accept any speed on Linux [update]
- Posix: [Patch pyserial:29] PosixSerial.read() should "ignore" errno.EINTR
- OSX: [Patch pyserial:27] Scan by VendorID/Product ID for USB Serial devices
- Ensure working with bytes in write() calls

Bugfixes:

- [Bug 3540332] SerialException not returned
- [Bug pyserial:145] Error in socket_connection.py
- [Bug pyserial:135] reading from socket with timeout=None causes TypeError
- [Bug pyserial:130] setup.py should not append py3k to package name
- [Bug pyserial:117] no error on lost conn w/socket://

Bugfixes (posix):

- [Patch 3462364] Fix: NameError: global name 'base' is not defined
- list_ports and device() for BSD updated (Anders Langworthy)
- [Bug 3518380] python3.2 -m serial.tools.list_ports error
- [Bug pyserial:137] Patch to add non-standard baudrates to Cygwin
- [Bug pyserial:141] open: Pass errno from IOError to SerialException
- [Bug pyserial:125] Undefined 'base' on list_ports_posix.py, function usb_lsusb
- [Bug pyserial:151] Serial.write() without a timeout uses 100% CPU on POSIX
- [Patch pyserial:30] [PATCH 1/1] serial.Serial() should not raise IOError.

Bugfixes (win32):

- [Bug 3444941] ctypes.WinError() unicode error
- [Bug 3550043] on Windows in tools global name 'GetLastError' is not defined
- [Bug pyserial:146] flush() does nothing in windows (despite docs)
- [Bug pyserial:144] com0com ports ignored due to missing "friendly name"
- [Bug pyserial:152] Cannot configure port, some setting was wrong. Can leave
  port handle open but port not accessible