Updated app/build.gradle.
Removed the defaultConfig options since I do not want these values to overwrite or get confused from the min/target SDK values from the ApplicationManifest file.
Updated build.grade.
Changed grade build tools version to 13.2 since the current version of Android Studio I installed requires it now.  This is going to be a PITA.
Updated min/target SDK versions.
Trying to build a consistent set of example projects with the same configuration.
Initial commit.
Example 2 has been migrated from Eclipse project.