ABC is getting into the musicals game – they’ve announced plans to remake Dirty Dancing.  How quickly people forget the disastrous Dirty Dancing series starring Patrick Cassidy and Melora Hardin.  A remake of the musical was originally announced in 2011.  Then it was postponed.  Then it was revamped as a TV project.  And then it was cancelled.  And now it’s back as a three-hour extravaganza led by Abigail Breslin – ’cause we’re all clamoring for that!  But, here’s what you haven’t heard.  ABC purchased the project as a vehicle for one of their top (and I use that term loosely) talents – Derek Hough.  ‘Cause nobody puts Derek in a corner..