2016.28 release

Keith has added a super Papagayo *.pgo importer. With this release we can delete the old PAPAGAYO tab from xLights. Now your complete singing faces can be done entirely in xLights.
Here is a video showing importing pgo files.

Gil fixed the drag of timing marks to zero seconds. No longer will it jump back as you move the mouse.

Keith added a progress window. When you click save you now will know when the save is finished without having to look for "Updated in xx seconds" on bottom line.

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Latest releases are found at http://nutcracker123.com/nutcracker/releases/
Issue Tracker is found here: https://github.com/smeighan/xLights/issues

XLIGHTS/NUTCRACKER RELEASE NOTES:
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2016.28 May 10, 2016
-- bug (gil) Better fix for effects dragging past zero. This fixes dragging a timing mark to zero seconds.
-- enh (keithsw) Add papagayo timing track import via Timing Track Import context menu
-- enh (keithsw) Add progress display during rendering all