Added fixtures: DTS Max FAR, DTS Nick NRG1201
Color Wheel now has actual color names, added physical info
Add XML Schema for fixture definitions

The point is to help with checking fixture files
Automatic changes to fixture files:

- added namespace
- fixed some author names
- removed ,,, from author names
- changed decimal , to decimal . in weights
Make Lens degrees type qreal - Robe Robin 600E Beam has max degree 6.5
Add XML namespace when saving files
Update script to use schemas
Fix Martin Roboscan - remove duplicate tag
Improved script - added channels/heads
Fix fine channels in fixture definitions
Normalize Pan/Tilt channel names
Plugins: added configuration panel to SPI plugin

RGB Scripts: added "vertical fall" preset
Merge branch 'master' of github.com:mcallegari/qlcplus
Merge pull request #235 from basileus/master

Added fixtures: DTS Max FAR, DTS Nick NRG1201
Merge pull request #239 from janosvitok/xml-schema-fixtures

XML schema for fixtures & some fixture fixes
Fixtures: actually added 2 new fixtures
Add namespace, update FixtureMap