Add 4 custom tests

- KINGStrongList
- KINGUseCurrencyAsSymbol
- KINGUseLongDateFormat
- KINGUsePercentageWithSymbol

tweaked the getTextContents to return the same things as before.
Merge branch 'extra-tests' of git://github.com/theodoreb/quail into theodoreb-extra-tests
Merge branch 'theodoreb-extra-tests' into dev