Merge pull request #7 from RJacksonm1/master

Fixes #6, data after subnodes being ignored.
Merge pull request #8 from RJacksonm1/master

apps and remote_storage tests
Move install notes to README, add test runner notes

The instructions for installation are far too simple and obvious
to merit their own file considering they use distutils normally.

Removed the INSTALL file

Added instructions for running the test suite to readme
Use setUpClass where appropriate
Added more tests, changed serialization tests.

Added explicit comment & subnode test cases for deserialization.
Replaced serialization test cases with: simple_dict, subnode_dict, array_dict, numerical_dict, combination_of_above.