Bugfixes and Autoformat

src/tec/letsgoing/ardublock/simulator/Simulator.java

src/tec/letsgoing/ardublock/simulator/arduino/Arduino.java

src/tec/letsgoing/ardublock/simulator/arduino/Pin.java

src/tec/letsgoing/ardublock/simulator/arduino/Variable.java

src/tec/letsgoing/ardublock/simulator/simcode/SimCode.java

...g/ardublock/simulator/simcode/comm/CodeConnectString.java

...ing/ardublock/simulator/simcode/comm/CodeSerialPrint.java

...sgoing/ardublock/simulator/simcode/control/CodeDelay.java

...tsgoing/ardublock/simulator/simcode/control/CodeElse.java

...going/ardublock/simulator/simcode/control/CodeElseIf.java

...etsgoing/ardublock/simulator/simcode/control/CodeFor.java

...ing/ardublock/simulator/simcode/control/CodeForCount.java

...letsgoing/ardublock/simulator/simcode/control/CodeIf.java

...sgoing/ardublock/simulator/simcode/control/CodeWhile.java

.../ardublock/simulator/simcode/control/CodeWhileMillis.java

...ng/ardublock/simulator/simcode/datatypes/SimTypeBool.java

...oing/ardublock/simulator/simcode/datatypes/SimTypeIf.java

...ing/ardublock/simulator/simcode/datatypes/SimTypeInt.java

.../ardublock/simulator/simcode/datatypes/SimTypeString.java

...lock/simulator/simcode/functions/CodeExecuteFunction.java