orientation sensor rename
fixed multi formula interpretations when compute is pressed and the
formula doesn't contain any sensor-values
Parameter of functions will be saved if function gets replaced
Merge branch 'FormulaEditorIssues8.53_8.56_8.62_8.65' of https://github.com/Catrobat/Catroid.git into FormulaEditorIssues8.53_8.56_8.62_8.65