Optional image sprites added

Also image-url function added, enabled relative assets
URL Helpers Updated
update
sass file structure updated
update
update
sass updates
buttons updated

Twitter and Facebook Share buttons need to create links dynamically!!!
Sizing Chart needs to be added to the size info modal!!!
Merge branch 'ft-productList' into develop
Merge pull request #30 from sfhatcompany/ft-productList

buttons updated
Merge branch 'develop' of https://github.com/sfhatcompany/riverz-development into develop
Links updated

Javascript required for linking to Accordion section in the faq.html
udpated iconmoon font
fonts and google plus social media added
icon moon fonts
Merge branch 'ft-footer' into develop
Merge pull request #31 from sfhatcompany/ft-footer

Ft footer
brands update
Merge branch 'develop' of https://github.com/sfhatcompany/riverz-development into develop
minor updates