PT-1317 (#48)

* added expand icon to yml

* upped version

* added x-thin to yml

Author: s-herbert

docs/_data/icons.yml

@@ -33,6 +33,7 @@
 - name: elipsis-alt
 - name: elipsis-more
 - name: envelope
+- name: expand
 - name: eye
 - name: facebook
 - name: flat
@@ -131,4 +132,5 @@
 - name: wifi
 - name: wood-grain-circle
 - name: x
+- name: x-thin
 - name: youtube

package.json

@@ -34,5 +34,5 @@
     "start": "postcss src/utilities.css -o dist/utilities.css -c postcss.config.js -w"
   },
   "style": "dist/utilities.min.css",
-  "version": "1.8.0"
+  "version": "1.9.0"
 }