Add link color

sass/elements/button.sass

@@ -13,9 +13,9 @@ $button-focus-box-shadow-color: rgba($link, 0.25) !default
 $button-active-color: $link-active !default
 $button-active-border-color: $link-active-border !default
 
-$button-link-color: $text !default
-$button-link-hover-background-color: $background !default
-$button-link-hover-color: $text-strong !default
+$button-text-color: $text !default
+$button-text-hover-background-color: $background !default
+$button-text-hover-color: $text-strong !default
 
 $button-disabled-background-color: $white !default
 $button-disabled-border-color: $grey-lighter !default
@@ -81,21 +81,21 @@ $button-static-border-color: $grey-lighter !default
     border-color: $button-active-border-color
     color: $button-active-color
   // Colors
-  &.is-link
+  &.is-text
     background-color: transparent
     border-color: transparent
-    color: $button-link-color
+    color: $button-text-color
     text-decoration: underline
     &:hover,
     &.is-hovered,
     &:focus,
     &.is-focused
-      background-color: $button-link-hover-background-color
-      color: $button-link-hover-color
+      background-color: $button-text-hover-background-color
+      color: $button-text-hover-color
     &:active,
     &.is-active
-      background-color: darken($button-link-hover-background-color, 5%)
-      color: $button-link-hover-color
+      background-color: darken($button-text-hover-background-color, 5%)
+      color: $button-text-hover-color
     &[disabled]
       background-color: transparent
       border-color: transparent

sass/utilities/derived-variables.sass

@@ -1,6 +1,6 @@
 $primary: $turquoise !default
 
-$info: $blue !default
+$info: $cyan !default
 $success: $green !default
 $warning: $yellow !default
 $danger: $red !default
@@ -14,12 +14,13 @@ $orange-invert: findColorInvert($orange) !default
 $yellow-invert: findColorInvert($yellow) !default
 $green-invert: findColorInvert($green) !default
 $turquoise-invert: findColorInvert($turquoise) !default
+$cyan-invert: findColorInvert($cyan) !default
 $blue-invert: findColorInvert($blue) !default
 $purple-invert: findColorInvert($purple) !default
 $red-invert: findColorInvert($red) !default
 
 $primary-invert: $turquoise-invert !default
-$info-invert: $blue-invert !default
+$info-invert: $cyan-invert !default
 $success-invert: $green-invert !default
 $warning-invert: $yellow-invert !default
 $danger-invert: $red-invert !default
@@ -75,7 +76,7 @@ $size-large: $size-4 !default
 
 // Lists and maps
 
-$colors: ("white": ($white, $black), "black": ($black, $white), "light": ($light, $light-invert), "dark": ($dark, $dark-invert), "primary": ($primary, $primary-invert), "info": ($info, $info-invert), "success": ($success, $success-invert), "warning": ($warning, $warning-invert), "danger": ($danger, $danger-invert)) !default
+$colors: ("white": ($white, $black), "black": ($black, $white), "light": ($light, $light-invert), "dark": ($dark, $dark-invert), "primary": ($primary, $primary-invert), "link": ($link, $link-invert), "info": ($info, $info-invert), "success": ($success, $success-invert), "warning": ($warning, $warning-invert), "danger": ($danger, $danger-invert)) !default
 $shades: ("black-bis": $black-bis, "black-ter": $black-ter, "grey-darker": $grey-darker, "grey-dark": $grey-dark, "grey": $grey, "grey-light": $grey-light, "grey-lighter": $grey-lighter, "white-ter": $white-ter, "white-bis": $white-bis) !default
 
 $sizes: $size-1 $size-2 $size-3 $size-4 $size-5 $size-6 $size-7 !default

sass/utilities/initial-variables.sass

@@ -18,6 +18,7 @@ $orange:       hsl(14,  100%, 53%) !default
 $yellow:       hsl(48,  100%, 67%) !default
 $green:        hsl(141, 71%,  48%) !default
 $turquoise:    hsl(171, 100%, 41%) !default
+$cyan:         hsl(204, 86%,  53%) !default
 $blue:         hsl(217, 71%,  53%) !default
 $purple:       hsl(271, 100%, 71%) !default
 $red:          hsl(348, 100%, 61%) !default