Added project start files and tests
update to ignore and travis test
Response and Query classes added with tests.
Input and Core class updated.
Built up response object and modified query.
Updated readme
fixed minor bug in query and response
removed .lock
removed defualt value of null for missing input
added extras to readme
updated readme
updated readme
updated readme
fixed bug in exceptions
Update .travis.yml

removed support for php5.3
Update composer.json

changes php version constraint to >=5.4
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md