Add ability to configure SQLiteDatabaseConfiguration for support interfaces

[MisterRager]

The support interfaces are helpful, but there's no way to configure the db created to use custom extensions and functions. This allows users to inject their own configurations.

[dhleong]

There is, actually. See this class.

There's a public ArrayList you can add SQLiteCustomFunction and SQLiteCustomExtension instances to.

[MisterRager]

The only way to feed a custom version of that class into your db connection is by overriding the default behavior of SQLiteOpenHelper#createConfiguration. This method is not overridden in RequerySQLiteOpenHelperFactory.CallbackSQLiteOpenHelper, leaving no way to actually provide an instance of the specified class. As you can see in the code, the requested changes do this using the class you mention.

[dhleong]

Ah... right, my mistake. Should've looked closer, sorry!

[MisterRager]

I'm not sure what Travis' complaint is - I've run the tests against an emulator on my own laptop, tho.

[npurushe]

This inner class can just be named ConfigurationOption I don't think the requery prefix adds much since it's already in a class prefixed with that.

[npurushe]

Line ending

[npurushe]

I think these changes look ok, just some minor comments. I have re-triggered the build too. Thanks

[npurushe]

Thanks!

[MisterRager]

Thanks for taking the code!