Fixing Stylesheets bug

Fixes a bug where the styleSheet object may not always be created
when the _index value was calculated.  This solves the problem by
creating a method to check for the index and caluclate it if it is
undefined.
Uping version to 1.0.3
Merge branch 'master' of https://github.com/Comcast/Xooie

Conflicts:
	source/CNAME