passingTests: gitignore sbt and idea generated project folders.
passingTests: some modifications to make ScalaTest happier.
passingTests: add hsqldb as a core dependency in test scope (at least the equivalent of maven's test scope).
passingTests: update sbt build to use the 'right' version of scalaTest, this is basically allignment with mavan.
passingTests: fix the test (back to original state?) to match scalatest 2.2.2 matchers.
Merge pull request #15 from eyalfa/passingTests

Passing tests