SVG color changes

I added two lines to allow the color changes of svg.

line 2165:
case 'fill':
and line 2166:
case 'stroke':
Update jquery.colorpicker.js
Update jquery.colorpicker.js
Merge pull request #79 from Alexandre-Carrasco/patch-1

SVG color changes
Documented new altProperties
Fix for #80: New option 'containment'.

Constrains dragging to within the bounds of the specified element or
region.
Merge pull request #81 from pablograna/master

Fix for #80: New option 'containment'.