Initial commit.
Various improvements.
More features.
Mixed name transformation.
Implementing Configuration.Support.
Code cleanup.
Drafting PropertiesFileSource.
Drafting Validator.
Support aware of last accessed Key.
Drafting constraints.
Validation works.
Show source for validation infrigements.
Adding ConverterToIntegerObject.
Fixing Configuration.Key#COMPARATOR.
Redistributing some nested classes.
Better usage of Source.
Making CommandLineSourcesTest pass.
Repackaging to 'io.github.caillette'.
Fixing ConfigurationKey.COMPARATOR.
Javadoc.