Merge pull request #2 from fastmonkeys/feature/add-missing-requirements

Add missing requirements
Add basic sticky footer layout
Add separate file for less variables
Move footer styles to separate file
Merge pull request #1 from fastmonkeys/feature/basic-sticky-footer-layout

Feature/basic sticky footer layout
Add first version of hearing model
Add view and template for hearing show
Add Continuum and versioning to hearing
Add slug to hearing
Add column tests to hearing