Allow overrides

• Rename $hagrid-gutters to $hagrid-gutters-default
• Rename $hagrid-breakpoints to $hagrid-breakpoints-default
• If $layout-gutters exists, allow it to override $hagrid-gutters
• If $layout-breakpoints exists, allow it to override $hagrid-breakpoints

Remove fallback

• Remove fallback-grid
• Flexbox-powered auto-grids
• Add Sassdoc
• Add Stylelint

Fix @bp Error Message

• @bp now correctly outputs the offending string
• Bower: 'src' renamed to 'scss' to follow conventions and support Eyeglass later

Fix Libsass 3.3

• Bug-Reference: #34
• each iterates over lists as one-dimensional entities in libsass 3.3. This is sort-of expected behavior, since syntaxes like @each $var1, $var2 in @list are possible in SASS, making it unsuitable for our lax syntax.
• Using a for-loop correctly parses the breakpoint-statement as lists.

Custom & Multiple Breakpoints

Merge pull request #33 from felics/mixins

add support for custom and multiple breakpoints

Fix negative margins causing horizontal-scrollbars

Merge pull request #29 from felics/fix-margins

Fix negative margins causing horizontal-scrollbars

Remove auto-modifier

Merge pull request #27 from felics/remove-auto

Remove auto-modifier

Selector Variable & No !important left in codebase

Merge pull request #24 from felics/selector-variable

v1.0.0

Custom Gutters

• Specify custom gutters in $hagrid-gutters and use them as you would use normal modifiers
• Removes the need to use !important when setting custom gutters on grids.
• Update codebase to use shortest mixin-calls when possible
• Update codebase to use elseif instead of else if

Fix test and adjust code

• Update comments on the code that were using the old variables names
• Adjust line spacing on some parts of the code
• Update .editorconfig
• Update packages and add licence to package.json
• Update bower version
• Remove trailing spaces