Got IO based on sequenceWhile working with extension module
Tidied up IO3Demo2, static compilation and single IO action
Tidied up IO3StaticExtension
Added Override annotation
Changed IO3 to SimpleIO
Changed unit on SimpleIO to lift
Removed unused IO experimential classes
Removed old attempt at referentially transparent IO
renamed imperative and functional IO demo
Moved TypeChecked from methods to class
Removed old download demos using Grab
Fixed run main class name in demo
Added FunctionalGroovy consume module examples
Example of consuming library
Removed first groovy file testing sonatype upload