Release 2016.22 release. Bug fix for pictures, new speed option for videos

[smeighan]

Release 2016.22

Gil fixed picture bug introduced in last release

Keith added new option to videos to allow playback slower, normal or faster




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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2016.22 Apr 24, 2016

-- bug (gil) Fix bug where SingleLine model wouldn't draw when set to

3 Channel RGB and controller on right. Fixes #525.

-- bug (gil) Fix so playback works after an XML file import. Fixes #535.

-- bug (gil) Fix SuperStar import to work with horizontal layouts. Fixes #537.

-- bug (keithsw) Fix bug in music effect not working unless at the start of the song

-- enh (keithsw) Add video acceleration and slow down so video fully plays in time periods

different to their actual length

-- bug (keithsw) Fix sensitivity bug in music effect

-- bug (keithsw) Fix spectrograms wider than the model

-- bug (keithsw) Similar fix for video

-- bug (gil) Fix Pictures effect broken by last release.