Added slide numbers options and the css files updated as well.

the *.min.js didn't chaged yet.

css/reveal.css

@@ -391,6 +391,15 @@ body {
 	        transition: all 0.2s ease;
 }
 
+.reveal .controls .slide-number {
+	font-size: 11px;
+	top: 10px;
+	left: -10px;
+	opacity: 0.5;
+	width: 45px;
+	text-align: center;
+}
+
 .reveal .controls div.enabled {
 	opacity: 0.7;
 	cursor: pointer;

css/theme/beige.css

@@ -115,6 +115,10 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #8b743d; }
 
+.reveal .controls .slide-number {
+  color: #8b743d;
+}
+
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #c0a86e; }
 

css/theme/default.css

@@ -115,6 +115,10 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #13daec; }
 
+.reveal .controls .slide-number {
+  color: #13daec;
+}
+
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #71e9f4; }
 

css/theme/moon.css

@@ -115,6 +115,10 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #268bd2; }
 
+.reveal .controls .slide-number {
+  color: #268bd2;
+}
+
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #78b9e6; }
 

css/theme/night.css

@@ -103,6 +103,9 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #e7ad52; }
 
+.reveal .controls .slide-number {
+  color: #e7ad52;
+}
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #f3d7ac; }
 

css/theme/serif.css

@@ -105,6 +105,9 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #51483d; }
 
+.reveal .controls .slide-number {
+  color: #51483d;
+}
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #8b7c69; }
 

css/theme/simple.css

@@ -105,6 +105,9 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: darkblue; }
 
+.reveal .controls .slide-number {
+  color: darkblue;
+}
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #0000f1; }
 

css/theme/sky.css

@@ -112,6 +112,9 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #3b759e; }
 
+.reveal .controls .slide-number {
+  color: #3b759e;
+}
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #74a7cb; }
 

css/theme/solarized.css

@@ -115,6 +115,9 @@ body {
 .reveal .controls div.navigate-down.enabled {
   border-top-color: #268bd2; }
 
+.reveal .controls .slide-number {
+  color: #268bd2;
+}
 .reveal .controls div.navigate-left.enabled:hover {
   border-right-color: #78b9e6; }