Test for providing single test files to run
Make tests pass
More generic include_test_file method
Check for the presence of all default files in the file output
Misc test improvements
Create test directory in 'subdirectories' test_data
More detailed API for FileConfiguration
Make handling single test files work
Test_data for custom test directory names
Mycha.run has named parameters
Make FileConfiguration.files a method
Merge pull request #21 from Originate/single_file

Ability to run a single test from the command-line