Version bump, README, and CSS update

src/manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": " Easy Session Manager",
-  "version": "0.2.2.6",
+  "version": "0.2.2.7",
   "description": "Easy Session Manager allows you to manage your Firefox session by backing up or loading your saved sessions.",
 
   "applications": {

src/styles/styles.css

@@ -9,15 +9,8 @@ ul, li {
 }
 
 li {
-    margin: 0.5em 0em;
-
-    -webkit-touch-callout: none; /* iOS Safari */
-      -webkit-user-select: none; /* Safari */
-       -khtml-user-select: none; /* Konqueror HTML */
-         -moz-user-select: none; /* Old versions of Firefox */
-          -ms-user-select: none; /* Internet Explorer/Edge */
-              user-select: none; /* Non-prefixed version, currently
-                                    supported by Chrome, Opera and Firefox */
+    user-select: none; /* Non-prefixed version, currently
+                        supported by Chrome, Opera and Firefox */
 }