Added check icon

• Added:
- check icon

app/javascript/gabsocial/assets/check_icon.js

@@ -0,0 +1,24 @@
+const CheckIcon = ({
+  className = '',
+  size = '16px',
+  title = '',
+}) => (
+  <svg
+    className={className}
+    version='1.1'
+    xmlns='http://www.w3.org/2000/svg'
+    x='0px'
+    y='0px'
+    width={size}
+    height={size}
+    viewBox='0 0 32 32'
+    xmlSpace='preserve'
+    aria-label={title}
+  >
+    <g>
+      <path d='M 31.53125 4.71875 C 30.90625 4.09375 29.894531 4.09375 29.269531 4.71875 L 10.101562 23.886719 L 2.730469 16.519531 C 2.105469 15.894531 1.09375 15.894531 0.46875 16.519531 C -0.15625 17.144531 -0.15625 18.15625 0.46875 18.78125 L 8.96875 27.28125 C 9.59375 27.90625 10.605469 27.90625 11.230469 27.28125 L 31.53125 6.980469 C 32.15625 6.355469 32.15625 5.34375 31.53125 4.71875 Z M 31.53125 4.71875' />
+    </g>
+  </svg>
+)
+
+export default CheckIcon

app/javascript/gabsocial/components/icon.js

@@ -12,6 +12,7 @@ import BlockquoteIcon from '../assets/blockquote_icon'
 import BoldIcon from '../assets/bold_icon'
 import CalendarIcon from '../assets/calendar_icon'
 import ChatIcon from '../assets/chat_icon'
+import CheckIcon from '../assets/check_icon'
 import CircleIcon from '../assets/circle_icon'
 import CloseIcon from '../assets/close_icon'
 import CodeIcon from '../assets/code_icon'
@@ -92,6 +93,7 @@ const ICONS = {
   'bold': BoldIcon,
   'calendar': CalendarIcon,
   'chat': ChatIcon,
+  'check': CheckIcon,
   'close': CloseIcon,
   'code': CodeIcon,
   'cog': CogIcon,