wxRadioButton needs to be grouped to work properly in linux.
Single strings can now be rotated in preview
Merge branch 'master' of https://github.com/smeighan/xLights
Update wxsmith files to match Mrosko changes
3.1.4 pre-release
Merge branch 'master' of https://github.com/smeighan/xLights
Preview file open-compare MyDisplay to sequence

Also renamed SEQ_STATIC_COLUMNS to XLIGHTS_SEQ_STATIC_COLUMNS and moved
it to globals.h
Update makefile after recent file additions.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	xLights/RenderFireworks.cpp