Merge pull request #3 from tothpsk/1.1.3

Update ui-variables.less

Author: tothpsk

styles/ui-variables.less

@@ -262,3 +262,13 @@ a {
 .undo-redo-toast .content {
     background: #fbb86c;
 }
+
+//Preferences, accounts details, background colour
+.preferences-wrap .container-accounts .accounts-content .account-details {
+    background-color: #33302f;
+}
+    
+//Preferences, account lists, background colour
+.nylas-editable-list .items-wrapper {
+    background-color: #3f3b39;
+}