Add "beta" badge on snippets marked "experimetal"

client/homebrew/editor/snippetbar/snippetbar.jsx

@@ -171,7 +171,8 @@ const SnippetGroup = createClass({
 		return _.map(snippets, (snippet)=>{
 			return <div className='snippet' key={snippet.name} onClick={(e)=>this.handleSnippetClick(e, snippet)}>
 				<i className={snippet.icon} />
-				{snippet.name}
+				<span className='name'>{snippet.name}</span>
+				{snippet.experimental && <span className='beta'>beta</span>}
 				{snippet.subsnippets && <>
 					<i className='fas fa-caret-right'></i>
 					<div className='dropdown side'>

client/homebrew/editor/snippetbar/snippetbar.less

@@ -97,6 +97,8 @@
 			background-color : #ddd;
 			.snippet{
 				.animate(background-color);
+				display     : flex;
+				align-items : center;
 				min-width   : max-content;
 				padding     : 5px;
 				cursor      : pointer;
@@ -107,9 +109,22 @@
 					height       : 1.2em;
 					&~i{
 						margin-right: 0;
-						margin-left: 8px;
+						margin-left: 5px;
 					}
 				}
+				.name {
+					margin-right  : auto;
+				}
+				.beta {
+					color         : white;
+					padding       : 4px 6px;
+					line-height   : 1em;
+					margin-left   : 5px;
+					align-self    : center;
+					background    : grey;
+					border-radius : 12px;
+					font-family   : monospace;
+				}
 				&:hover{
 					background-color : #999;
 					&>.dropdown{

themes/V3/5ePHB/snippets.js

@@ -172,6 +172,7 @@ module.exports = [
 				name         : 'Cover Page',
 				icon         : 'fac fa-file-c',
 				gen          : CoverPageGen,
+				experimental : true
 			},
 			{
 				name : 'Magic Item',

themes/V3/Blank/snippets.js

@@ -105,6 +105,7 @@ module.exports = [
 				name         : 'Watercolor Image Mask Edge',
 				icon         : 'fac mask-edge',
 				gen          : ImageMaskGen.edge('bottom'),
+				experimental : true,
 				subsnippets  : [
 					{
 						name : 'Top',
@@ -132,6 +133,7 @@ module.exports = [
 				name         : 'Watercolor Image Mask Corner',
 				icon         : 'fac mask-corner',
 				gen          : ImageMaskGen.corner,
+				experimental : true,
 				subsnippets  : [
 					{
 						name : 'Top-Left',