Move to devDependencies

So we don't need to worry about any dependencies being marked for install in other parent projects (including a fair few vulnerabilities in Fractal!) such as gulpicon and browser-sync we've moved everything to devDependencies.

Projects using future-membership import from:

./scss/**/*.scss
./public/css/main.css

So this pull request includes:

1. Removes unused gulp tasks and packages
2. Upgrades all packages (including Gulp 4)
3. Moves dependencies to devDependencies
4. Uses latest browserslist config for Autoprefixer
5. Rebuilds the latest CSS

Updating sass

Merge pull request #3 from pauldambra/master

Updates the version of gulp sass

Coupons banner

0.1.9

Changed version number of build

Gifting 5% banner

• Gift 5% banner
• Added new colour helpers in _helpers.scss
• Added secondary colour palette to _colours.scss

Design changes

• feedback banner
• fourth module in Co-op offers
• spacing and alignment adjustments
• typography adjustments
• button adjustments

Leeds card, Co-op beds card, grid fixes & snagging

Includes:

• Added Leeds card module and example usage on dashboard template
• Added Co-op beds card and update of Co-op offers dashboard section to 2 column layout
• Added grid clearing modifier classes to handle variable height columns
• Additional responsive margin helper classes
• "We've updated your homepage" Banner
• Fix for horizontal scroll bug caused by wrap class at medium/large breakpoints
• Document outline improved with dashboard Co-op offers headings update
• Added CSS fix for Safari flex bug

Added focus state to logo link

0.1.5

added the focused state to logo anchor

Banner module and text hover states

0.1.4

bumped version

Clear-left-column grid modifier

0.1.3

added clear-left-column grid modifier

Flex enhanced grid

0.1.2

bumped version in package.json