Updated reject_if statement in property model to reference spaces_count instead of the previously used count attribute for parking_types.
Added styling.

Merge branch 'styling'
Removed unused images, set config.serve_static_assets to true while in production.
Set config.compile_assets to true for production env.
Added favicon.
Changed background image, adjusted placement of items on the show page.
Precompiled assets and changed carrierwave uploader configuration to store files in amazong S3 during production.
Fixed nav bar drop down menu for when a user is not signed in. Changed default devise buttons to foundation styling.
Added white text shadow for contrast against background image.
Updated form links to be buttons.
Changed background image to cover entire body, not a child div.
Added menu of options for show page to amenities, parking and units pages. Changed font color of form labels.
Corrected amenities ul font-weight to bold.
Minor adjustments to link and text styling.
Generated migration to add access to members, added validation on access to members.
Added select boxes for member.access to the new and edit views.
Removed access attribute from members table, and removed corresponding fields from member registration forms. Began adding methods to conditionally redirect the user if they have not created the needed objects (parking, apartments, amenities etc).
Added validations to parking and amenity_sets.
Added callback methods to validate a member has contributed enough information to see the index page and show page.  Added conditional validations to Parking_Type based on the category specified.
Added conditional to property show page that will only display info on units for members that have added units to their properties.