Merge pull request #19 from prajna-pranab/master

Fixed Issue #16
Merge pull request #21 from prajna-pranab/master

Fixed Unit Tests
Removed book and unbookmark test which where failing
Preparing release 1.0.35
Back to development: 1.0.36
Refuse to start in 64-bit mode and do not segfault
Added Hubot to notable projects
Don't bail out on 64-bit Linux
Removed old comment, PEP-8 cleanups
Merge git://github.com/awahlig/skype4py