No, it did not. You want that to be the case, but it isnt.
Newt 2012 Statement on Florida Delegate Allocation
The Gingrich campaign is confirming that the Republican Party of Florida is to abide by RNC Rule 15(b)(2) and instruction from Chairman Reince Priebus in his letter of December 21, 2011. As noted by Chariman Priebus, “winner-take-all” states cannot hold a primary or caucus before April 1, 2012. Clearly the rules require that Florida’s delegates be allocated proportionately.