Fix pep8 errors
Fix some pep8 errors
Bugfixes and almost working json validation
Merge pep8 conflicts
fix indentation
create basis of documentation
Wrote the installation documentation
Wrote the hello world documentation
fix document link
fix document of English, and fix Japanese With it
Merge pull request #20 from narusemotoki/documentation

Documentation
Merge pull request #21 from shawnps/master

Add some unit tests and other small things
Add JSON-schema validation and basic validation middleware
Merge conflict in setup.py
Add errors, simplify controller error catching
Remove aggressive characters in comment
Fix pep8 problems and to_dict function
Merge pull request #22 from hermanschaaf/master

Add errors, simplify controller error catching
Merge branch 'master' into develop
fix stdout referenced before assignment