Fixes tests
Bumps version to 2.5.15
Fixed typo 2014 -> 2013
Fixed typo 2014 -> 2013.  Closes #258
Wording
Wording
Fixed wrong dates in Changelog
Merge branch '2.5'

Conflicts:
	Changelog
	README.rst
	kombu/__init__.py
Raise the expected exception for python 2.5

I don't know much about python but the current code looks wrong :)
Fixes problems with time vs monotonic
Fallback time.monotonic implementation using ctypes for Linux/OS X
flakes
Fixes circular import
Cosmetics
Minimum version for Python3 is now 3.3
Merge branch 'pterjan/patch-1' into 3.0
Set release-date for 3.0.0
Fixes for funtests
Removes requirements/py25.txt
Cosmetics