Merge pull request #4 from NeQuissimus/Warnings

Clean up feature warnings about postfix operators
Merge pull request #3 from NeQuissimus/VersionUpdate

Update to Scala 2.10.0, ScalaTest 1.9.1
Fixed typo in SonarType repository in build.scala
Preparing everything for version 0.2 for Scala final 2.10.0
Updated sample for 0.2 release
Merge branch '0.2-sample'

* 0.2-sample:
  Updated sample for 0.2 release
Updated Readme.md for 0.2 release and new URL
Add test case for nested types, e.g. Option[List[String]]
Test case for None values
Fix None test case
Fixed typo in SonarType repository in build.scala
Preparing everything for version 0.2 for Scala final 2.10.0
Updated sample for 0.2 release
Updated Readme.md for 0.2 release and new URL
Merge remote-tracking branch 'upstream/master'