Clean templates.
Remove dependencies from Views.
General clean up.
Increase version number to 0.12.3
Remove directory theme from tests
Remove Singleton pattern.
Aliases use $GLOBALS to store the application instance.
Improve Input, Upload and Download tests.
Correct download inline documentation
Added more application tests. General fixes.
Improve AutoTable and AutoForm tests.
Added dummy table to database tests.
Move validation to Input class.
Add input sanitization.
Correct invalid tests.
Increment version to 0.13.0
Support sanitize input arrays. Max nested level of 3
Fix apptest - minimal code to run an Architect application
Changed validation API.
Increased version to 0.13.1