finished converting tests to specs
Merge branch 'moodle2' of https://github.com/cavneb/moodle2cc into cavneb-moodle2

Conflicts:
	spec/moodle2cc/moodle2converter/discussion_converter_spec.rb
	spec/moodle2cc/moodle2converter/migrator_spec.rb
	spec/moodle2cc/moodle2converter/page_converter_spec.rb
	test/unit/moodle2/course_parser_test.rb
	test/unit/moodle2/file_parser_test.rb
	test/unit/moodle2/model/course_test.rb
	test/unit/moodle2/model/moodle2_file_test.rb
	test/unit/moodle2/model/section_test.rb
	test/unit/moodle2/section_parser_test.rb
	test/unit/moodle2converter/course_converter_test.rb
	test/unit/moodle2converter/file_converter_test.rb
	test/unit/moodle2converter/section_converter_test.rb