Merge pull request #18 from OpenTechFund/feature/98-footer

opentech/static_src/src/images/radio-free-asia-logo.svg

opentech/static_src/src/sass/abstracts/_mixins.scss

opentech/static_src/src/sass/abstracts/_variables.scss

opentech/static_src/src/sass/base/_typography.scss

opentech/static_src/src/sass/components/_button.scss

opentech/static_src/src/sass/components/_grid.scss

opentech/static_src/src/sass/components/_icon.scss

opentech/static_src/src/sass/components/_link.scss

opentech/static_src/src/sass/components/_wrapper.scss

opentech/static_src/src/sass/layout/_footer.scss

opentech/static_src/src/sass/main.scss

opentech/templates/base.html

opentech/templates/includes/sprites.html