Python: Add bob unit tests
Python: bob: Add additional unit test
Python: bob: Add example solution
Rust: Bob: Re-add unit test skips

I accidentally removed them in #367.
Merge pull request #373 from cypher/rust-readd-unittest-skips

Rust: Bob: Re-add unit test skips
Fix jasmine-node installation instructions.
Merge pull request #374 from cypher/python-bob-example

Python: Add bob example
Merge pull request #377 from rjsamson/jasmine-node-fix

Fix jasmine-node installation instructions.