Insert required blocks

[GoogleCodeExporter]

If Blockly designed for newbies to programming, you should pay attention to 
this point: when I use the repeat unit (for example), it required to insert a 
block of Logic (boolean), but may by I do not know about it and the program 
will not to work.

When choosing a block can immediately insert required Blocks (Logic for Repeat 
block), saving the user time and without confusing it later when the program 
will not work.

Original issue reported on code.google.com by haletsk...@gmail.com on 8 Jun 2012 at 9:45

[GoogleCodeExporter]

I've added a "repeat forever" block and removed the boolean block from the 
maze.  This was initially not done because it made it too trivial to create an 
infinite loop that would crash the browser.  However with the addition of a 
timeout checker in the loops, this is no longer a problem.

Fixed.  Thanks!

Original comment by neil.fra...@gmail.com on 8 Jun 2012 at 11:57

• Changed state: Fixed