Merge pull request #80 from alex-deaconu/master

[feature] Updated font-setting styling and added preview
Added font-family to preview bar

Updated font-setting to use font-picker font object
Merge pull request #84 from alex-deaconu/feature/font-selector

Feature/font selector
Fixed style-common css links for tests
Merge pull request #85 from alex-deaconu/chore/fix-tests

Chore/fix tests
Reordered font-setting components and fixed small issue