Fixed lowColourMags function
Added index.php for quick deployment onto Heroku
http://www.lemiffe.com/how-to-deploy-a-static-page-to-heroku-the-easy-way/
Added D50/D65 selector
Added comment
Tidied D65/D50 buttons
Set up system to read back luminace D50/D65 mode from config page.
Hacked D50 support in to library
fixed Radio button forluminance
fixed color space file - empty oneisno good to anyone!
Removed console.log'ing
Removed console.log'ing and fixed a couple of obits