Add the ability to specify multiple weights and styles in the same font-family
Rename variables
Fix #23 by giving path a default value
Merge pull request #32 from mobify/webfont-updates

Add the ability to specify multiple weights and styles in the same font-family
Merge branch 'master' of github.com:mobify/spline into Fix-issue-#8

Conflicts:
	dist/utilities/_web-font.scss