Fixed bug 43904 (partially)
Fixed spacing inside parentheses according to  coding conventions
Fixed the remaining boundary case for bug 43904 on IE8
Merge pull request #171 from pravee-n/master

Awesome, thank you. This seems to fix the problem for IE 8, so I'll merge it.

There are still issues with IE 9: Typing in the first paragraph is OK, but when I try to type in the second paragraph, the textarea loses focus and some characters are deleted.