Split CTAs into 3 partials.
WP-716: generic cta hover states.
WP-719: custom cta hover states.
WP-850: add new icons and hover states for follow us.
WP #850: adjust social button spacing.
WP-850: adjust arrow positioning.
WP-887: virtual tour fixes.
Merge pull request #2 from gsbitse/cta

Merge CTA bug fixes into master branch.