split unit tests from main functionality
updated unit test documentation
converting unit tests to be simpler to run
improved testing
Converted tabs to spaces
added test case for bug in
https://github.com/carlschroedl/validatedviewmodel/issues/1
Revert "Converted tabs to spaces"

This reverts commit 8a49c13e1efe96c718c473dac15bc271863ebd89.

Conflicts:
	testValidatedViewModel.js
case error
resetting to undo a merge