Merge branch 'hotfix/0.5.2'
feat(fabs): update fabs to 0.5.5
feat(css): add css file to src/app to demonstrate new feature
chore(project): bumps version to 0.5.5
doc(changelog): update changelog for 0.5.5
Merge branch 'hotfix/0.5.5' into develop

Conflicts:
	bower.json
	package.json