- Directive map now no longer validates pattern key as a global regex for all keys inside the map.
 - This is done in favor for the new directive regex; that can be defined inside mapping:
 - Removed tests that tests for pattern: that broke after these changes.
 - If a passing_test fails it now outputs the failing files that was tested
- keyword "pattern" is no longer allowed to be used when using "type: map". This is in favor of the new "regex;" rule
 - Removed test files 28a & 28b because of the above change
 - New rule test that tests that pattern is not allowed
Updated Readme about not using "pattern:" in map but should use "regex;"
Implemented new feature "partial schemas"

 - New directive "schema;" that is used to define a partial schema. Only works at top level of schema.
 - New directive "include: <schema-id>" that can be used anywhere "type" directive can be used. It imports a partial defined schema where used.
 - Updated Readme with new directives
 - Added new tests for "schema;" and "include:" directives (Some not working right now)
 - Cli and Core() now can handle multiple schema files and merge them all before starting the parsing
 - Currently include cannot be used inside "schema;". This will be fixed at a later time.
Added instructions how to run test suite
Fixed a bug with recursive includes inside defined schemas.
Added new test file 35 that will test a working partial schema with a include to another partial schema.
Uncommented test 34 to test broken partial schemas.
Added a third partial schema to test file 35b. Moved them around some.
Fixed partial schema implementation.
Some tests on python 3.4 was broken but not on other python version.
Moved include logic from Rule into Core for better handling.
Validate scalar type first and not last because it will check if the value is None early and that will avoid the scalar type check.
Merge branch 'partial_schemas' into develop
Added support for 'none' as 'type'. Added 2 new tests that check this new support.
Updates to release notes
Bump version number
Merge branch 'develop'