Scroll to error on interpretation-fault-event
Issue (8.57c) Function rand() renamed to random() 
Issues ( 8.47c and 8.50c ): Update of Errormessage and if-else brick
strings.
Issue 8.37c: Functions, Sensor and Variables are now marked with
single tap motion.
Issue (8.46c): FE-Changes will be now discarded if the back-button is 2
times pressed or one of the other BrickValueViews will be 2 times
touched in a timewindow of 2 sec.
Issue 8.48c: FE-History increased to 32 states.
Interpretationtest of the random - function ( 8.38c )
Issue 8.38c: Interpretation of random() with integer or float
parameters. Tests updated.
Refactoring of random()
Issue 8.43c and 8.44c: Replaced costume-phrase in resources to look. 
Replaced hyphens to underline in tokens.
Issue 8.44c: Replaced costume-phrase in formulaeditor package to look.
Changed sprite-phrase to look in formulaeditor package.
Issue 8.43: update
Issue 8.58c: Landscape Orientation deactivated.
Deleted unused FE activity in layout folder.
Test-refinement for the deactivaton of landscape orientation ( 8.58c).
Test implemented for Issue 8.50c.
Test for Issues 8.43c, 8.44c and 8,57c.
Test for Issue 8.46c
Issue 8.54c implemented ( new division sign)