Merge branch 'hotfix/0.1.1'
fix(pretty-print): strength css selector to be stronger then bootstraps list selectors
fix(open-once): extract styling from slides
docs(demo): add usage page to demo which pretty-print example
chore(project): bump version to 0.1.2
docs(changelog): update changelog
Merge branch 'hotfix/0.1.2' into develop

Conflicts:
	bower.json
	package.json