Add support for getting SharedPreferences from PreferenceScreen.

Closes #1028.
Enhanced SQLite DROP TABLE test. Added ALTER TABLE test.

Closes #1036.
Add Matthew to pairs file
Add method to set Spinner selection based off text string.

Closes #1040.
Support android 4.4.
Remove debugging information from android jar build script.
Generate stack map frames when producing new bytecode.

This eliminates the need for the -XX:-UseSplitVerifier when running tests.
Adds webviewchromium build target for KitKat.
Use the same version of the support library as the pom.
Update Maven dependencies
Add appcompat-v7 dependency
Update Travis CI script
Update support lib jar location
Add appcompat-v7 to lib install script
tmp travis