Bug fix in static method parsePoint [1212]

Yuan and/or Julien - parsePoint had a bug where was assuming if StringUtils.split() did not parse anything, it returned an empty list (which is what I would have thought too).  But in this case it returns a list of size 1 with a single empty string.  As such, parsePoint was coded wrong and was causing exceptions further along in Glyph.getPointOnRect().  We need this fix for the next McV release so appreciate a look sometime soon, thanks!