Merge pull request #1 from JoahG/master

A couple things...
remove end slashes on images

bad habit :/
playing with the idea of not using nav ul

- switched `nav ul li a` to `nav a`
- gave `nav` the role "navigation"
- updated style to correspond to new navigation formatting
- placed `header` and `nav` each into a `div.row` for consistency and
easier classing
- spacing fix for `header h1`
add content to 'our faith' page
update description metas
setup for full statement, faith.html link change
Implemented JoahG/bibleRef.js into faith.html