Switching to JUnit/ScalaTest to make it easier to run from Gradle
adding travis
adding .travis.yml
Back to normal project layout
more conversion to JUnit from ScalaTestSpec
added MoneyParser
Revert "added MoneyParser"

This reverts commit 8cd8c088b1d5180d16de63f17e8dd3296d70bd6a.
merging code written with/by Colin for MoneyNode
removed warnings. Using assertions inherited from JUnitSuite.
renamed MoneyNode.asBigDecimal to MoneyNode.asJavaBigDecimal for clarity
Started on DataTableSuite
started on datatable parser
started on DataTableNode
add tddium.yml config for Solano CI
set versions in tddium.yml
use gradle from the path
more work on DataTable
Made FeatureNode immutable. Added maven-publish plugin to build.gradle.
more refactoring towards immutability
more refactoring towards imutability
Expanded README