v1.4.0

New features:

• Flex mixin. All previous uses of flex now use these mixins. #67
• New folder structure to isolate patterns from PHP code. #20

Bug fixes:

• Overlay demo now works on mobile. #75
• Replace commas in color class incase you use extends. #79
• Stopped cursor pointer recursively being set when using toggles. #80
• Removing redeclaration of margins on field groups. #88
• Hard link to https on youtube embeds to fix published site video. #76
• Removing empty div when pattern doesn't have a title. #99
• Make overlay work #103
• Make work from any subdirectory #104

Other changes:

• Added EditorConfig to keep consistency when contributing. #82
• Standardised indentation of code. #85
• Forms now use variable colours. #86
• Alerts now have extends available. #87
• Gulp now recognises new files without restarting it. #58
• General improvements to build processes. #93
• Improved github documentation. #94
• Removed permalink from each pattern as unused. #96
• Removing double slash in preview links #78
• Add display: block; to .u-block class #97
• Version package.json correctly #92
• Removed placeholders #100
• Improved default success and error colours. #101