Add requires on httplib2 inside setup.py

Even distutils supports specifying external dependencies. Doing so eases
creation of virtualenvs...
Merge pull request #7 from saschpe/master-httplib2-requires

Add requires on httplib2 inside setup.py
updated version
add member to some organiisation
Merge pull request #8 from torpedoallen/add_member

add member to some organiisation
Changed some comments and added an extra variable to the new add member method. Fixed the issue with adding a member by ID and fixed an issue with the remove member method not working. Have also included these add/remove member methods in the board object as well
Update version
Some minor edits to setup file
Varios Python 3.x compat fixes

imports need to be absolute now, so prepend the
trolly. path everywhere
Merge pull request #10 from dirkmueller/master

Varios Python 3.x compat fixes
Fix JSON decoding under Python 3.x

str(b'{}') returns "b'{}'", which is invalid JSON.
As httplib2 under Python 2.x returns str already, we
can just use content.decode() unconditionally and it
should work with both Python 2.x and Python 3.x.
Merge pull request #11 from dirkmueller/master

Fix JSON decoding under Python 3.x
fix setup.py install_requires so it actually declares the dependency
Merge pull request #12 from zagy/master

fix setup.py install_requires so it actually declares the dependency