add text-shadow analysis (#71)

Author: bartveneman

src/components/branding.js

@@ -55,6 +55,13 @@ const Branding = ({stats, verbose}) => (
 			</Td>
 		)}
 
+		<BrandRow stats={stats} name="Text-shadows" id="values.textshadows" />
+		{verbose && (
+			<Td>
+				<ValuesList values={stats['values.textshadows.unique']} />
+			</Td>
+		)}
+
 		<BrandRow stats={stats} name="Colors" id="values.colors" />
 		{verbose && (
 			<Td>

test/no-options/snapshots/spec.js.md

@@ -68,6 +68,7 @@ Generated by [AVA](https://ava.li).
     ‣ Font-sizes                  0         0       0.0%␊
     ‣ Font-families               0         0       0.0%␊
     ‣ Box-shadows                 0         0       0.0%␊
+    ‣ Text-shadows                0         0       0.0%␊
     ‣ Colors                      0         0       0.0%␊
     ‣ @keyframes                  0         0       0.0%␊
     `
@@ -127,6 +128,7 @@ Generated by [AVA](https://ava.li).
     ‣ Font-sizes                  0         0       0.0%␊
     ‣ Font-families               0         0       0.0%␊
     ‣ Box-shadows                 0         0       0.0%␊
+    ‣ Text-shadows                0         0       0.0%␊
     ‣ Colors                      0         0       0.0%␊
     ‣ @keyframes                  0         0       0.0%␊
     `

test/no-options/snapshots/spec.js.snap

@@ -77,6 +77,7 @@ Generated by [AVA](https://ava.li).
     ‣ Font-sizes                  0         0       0.0%␊
     ‣ Font-families               0         0       0.0%␊
     ‣ Box-shadows                 0         0       0.0%␊
+    ‣ Text-shadows                0         0       0.0%␊
     ‣ Colors                      0         0       0.0%␊
     ‣ @keyframes                  0         0       0.0%␊
     `

test/option-format/snapshots/spec.js.md

@@ -89,6 +89,9 @@ Generated by [AVA](https://ava.li).
     ‣ Box-shadows                 0         0       0.0%␊
       N/A␊
     ␊
+    ‣ Text-shadows                0         0       0.0%␊
+      N/A␊
+    ␊
     ‣ Colors                      1         1     100.0%␊
          1 x  ■  red️␊
     ␊
@@ -182,6 +185,9 @@ Generated by [AVA](https://ava.li).
     ‣ Box-shadows                 0         0       0.0%␊
       N/A␊
     ␊
+    ‣ Text-shadows                0         0       0.0%␊
+      N/A␊
+    ␊
     ‣ Colors                      1         1     100.0%␊
          1 x  ■  red️␊
     ␊
@@ -245,6 +251,7 @@ Generated by [AVA](https://ava.li).
     ‣ Font-sizes                  0         0       0.0%␊
     ‣ Font-families               0         0       0.0%␊
     ‣ Box-shadows                 0         0       0.0%␊
+    ‣ Text-shadows                0         0       0.0%␊
     ‣ Colors                      0         0       0.0%␊
     ‣ @keyframes                  0         0       0.0%␊
     `

test/option-format/snapshots/spec.js.snap

@@ -95,6 +95,9 @@ Generated by [AVA](https://ava.li).
     ‣ Box-shadows                 0         0       0.0%␊
       N/A␊
     ␊
+    ‣ Text-shadows                0         0       0.0%␊
+      N/A␊
+    ␊
     ‣ Colors                      1         1     100.0%␊
          1 x  ■  red️␊
     ␊