PolarBlog V1.2.3 Released

This unplanned release fixes a problem introduced in V1.2.2 whereby the Comment link on an entry would display the entry (ala Permalink), but not the commenting form!  I've also backed out half of the change made to the DisplayEdit() function that dealt with converting HTML entities.  This wasn't working as well as I had hoped and I need to explore this further.  This entity situation is likely of minimal impact to anyone.