updated formatting; commented out onBackPressed which seems buggy and unnecessary
added some debugging logs
fixed onBackPressed
updated Samples with subactvity
updated Samples with subactvity
renamed package
fixed screen rotation issues on 7"
shortened the package name
target API 18
renamed mainPane to leftPane and contentPane to rightPane
fix another screen rotation issue
SDK update
added selectEmptyFragment method
fix javadoc
code cleanup
changed folder architecture for Samples
changed folder architecture for lib
updated support lib and added appcompat
added gradle support
cleanup project.properties