For this given Textile markup...

the _end of a sentence_.

Expected output is: the <em>end of a sentence</em>.

Actual output is: the _end of a sentence_.

URLs (at least using the "phrase":name syntax) show the same problem.

Mailing list discussion: http://groups.google.com/group/liftweb/browse_frm/thread/4733278fa2be4180#

Sample test cases:

 "deal with emphasis just before end of sentence" in {
      toHtml("Works _great_.") must ==/(<p>Works <em>great</em>.</p> )
      toHtml("Works _great_!") must ==/(<p>Works <em>great</em>!</p> )
      toHtml("Works _great_?") must ==/(<p>Works <em>great</em>?</p> )
    }

Not 100% sure this one would pass because of the space between the liftweb. and the [liftweb]

 "deal with URLs just before end of sentence" in {
      toHtml("""See "LiftWeb":liftweb. [liftweb]http://liftweb.net""") must ==/(<p>See <a href="http://liftweb.net">LiftWeb</a>.</p> )
  }