Refining the appearance of the demo application

Apply button styling to form actions

Refining form layouts

Simplifying navbar

Refining show view presentation

Restructuring bootstrap override file

Updating work listing

Adding headings to work views

Adding appropriate text on the about page

Tidying up the navbar
Tidying up page objects to reflect changes

Closes ndlib/hydramata-works#26
Merge pull request #10 from ndlib/bootstrap-refinements

Bootstrap refinements