add mail svg; update form elements; change 'focusInput()' signature

source/Ox.UI/themes/classic/_index.html

@@ -66,7 +66,7 @@
                     'Upload', 'Download',
                     'Copyright', 'NoCopyright',
                     'Click', 'Delete', 'Edit', 'Find', 'Flag', 'Icon', 'Like',
-                    'Publish', 'Set', 'Star', 'User', 'View', 'Loading'
+                    'Mail', 'Publish', 'Set', 'Star', 'User', 'View', 'Loading'
                 ].forEach(function(symbol) {
                     var $symbol, src = 'svg/symbol' + symbol + '.svg';
                     console.log(symbol)

source/Ox.UI/themes/classic/svg/symbolMail.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256">
+    <g fill="none" stroke="#404040" stroke-width="24">
+        <rect x="28" y="60" width="200" height="136"/>
+        <path d="M 28,60 l 100,100 l 100,-100"/>
+        <line x1="28" y1="196" x2="92" y2="132" stroke-width="12"/>
+        <line x1="162" y1="132" x2="228" y2="196" stroke-width="12"/>
+    </g>
+</svg>