Adjust static pages

 - Add contact button to About page
 - Remove contact static page
 - Add information to about page
 - Remove information from help page
Cleanup static pages layout and formatting
Update Tip, Help, About page

 - Incorporate Tip index page
 - Review and adjust Help page
 - Review About page content
Merge branch 'staticadjust'

Conflicts:
	app/views/static_pages/home.html.erb