Block factory code text areas are to short (IE9/10)

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Open the Block Factory app on IE 9 or 10

What is the expected output? 
Text areas on the right side of the screen which dynamically update the code 
generated by the blocks the user is creating. (See attachment from Chrome).

What do you see instead?
These text areas, but the are short and do not grow. Thus text slides out of 
site and the user looses visual feedback that the code is changing with their 
modifications. Also, it just looks bad. (See attachment from IE9/10).

Original issue reported on code.google.com by tobyk...@gmail.com on 13 Jul 2013 at 1:28

Attachments:

• [Screen Shot 2013-07-12 at 6.26.11 PM.png](https://storage.googleapis.com/google-code-attachments/blockly/issue-155/comment-0/Screen Shot 2013-07-12 at 6.26.11 PM.png)
• [Screen Shot 2013-07-12 at 6.25.56 PM.png](https://storage.googleapis.com/google-code-attachments/blockly/issue-155/comment-0/Screen Shot 2013-07-12 at 6.25.56 PM.png)

[GoogleCodeExporter]

FYI: This works fine in IE 11.  Unsure if this is now fixed, or if IE 9/10 are 
still problematic.  I'll try to get a copy of IE 10 running once I run out of 
IE 11 bugs.

Original comment by neil.fra...@gmail.com on 26 Mar 2014 at 8:34