1.4.1

User-Side Changes

• Adjust input tester behavior to be more in line with the console.
  This solves some problems with using the InputTester with different ways of reading the input stream. We now mirror the behavior of the console, which is less efficient, but avoids reading characters in advance because they are reported to be available. Those buffered characters are then a problem if the IOTester is reset and the input should change.