initial commit
adds README
adds data schema
moves schema
changes
Merge remote-tracking branch 'origin/master'

Conflicts:
	config/database.php
	core/database.php
	core/logging.php
	models/question.php
	tests/testBasics.php
	tests/testQuestion.php
Merge remote-tracking branch 'origin/master'
Update to readme.md to clarify instructions