always use https google font urls (closes #382)

css/theme/beige.css

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 /**
  * Beige theme for reveal.js.
  *
@@ -62,11 +62,11 @@ body {
 .reveal a:not(.image) {
   color: #8b743d;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #c0a86e;
@@ -85,11 +85,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #333333;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/default.css

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 /**
  * Default theme for reveal.js.
  *
@@ -62,11 +62,11 @@ body {
 .reveal a:not(.image) {
   color: #13daec;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #71e9f4;
@@ -85,11 +85,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #eeeeee;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/moon.css

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 /**
  * Solarized Dark theme for reveal.js.
  * Author: Achim Staebler
@@ -62,11 +62,11 @@ body {
 .reveal a:not(.image) {
   color: #268bd2;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #78b9e6;
@@ -85,11 +85,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #93a1a1;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/night.css

@@ -1,5 +1,5 @@
-@import url(//fonts.googleapis.com/css?family=Montserrat:700);
-@import url(//fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
 /**
  * Black theme for reveal.js.
  *
@@ -50,11 +50,11 @@ body {
 .reveal a:not(.image) {
   color: #e7ad52;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #f3d7ac;
@@ -73,11 +73,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #eeeeee;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/serif.css

@@ -50,11 +50,11 @@ body {
 .reveal a:not(.image) {
   color: #51483d;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #8b7c69;
@@ -73,11 +73,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid black;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/simple.css

@@ -1,5 +1,5 @@
-@import url(//fonts.googleapis.com/css?family=News+Cycle:400,700);
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 /**
  * A simple theme for reveal.js presentations, similar
  * to the default theme. The accent color is darkblue.
@@ -52,11 +52,11 @@ body {
 .reveal a:not(.image) {
   color: darkblue;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #0000f1;
@@ -75,11 +75,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid black;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/sky.css

@@ -1,5 +1,5 @@
-@import url(//fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
-@import url(//fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
 /**
  * Sky theme for reveal.js.
  *
@@ -56,11 +56,11 @@ body {
 .reveal a:not(.image) {
   color: #3b759e;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #74a7cb;
@@ -79,11 +79,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #333333;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/solarized.css

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 /**
  * Solarized Light theme for reveal.js.
  * Author: Achim Staebler
@@ -62,11 +62,11 @@ body {
 .reveal a:not(.image) {
   color: #268bd2;
   text-decoration: none;
-  -webkit-transition: color 0.15s ease;
-  -moz-transition: color 0.15s ease;
-  -ms-transition: color 0.15s ease;
-  -o-transition: color 0.15s ease;
-  transition: color 0.15s ease; }
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
 
 .reveal a:not(.image):hover {
   color: #78b9e6;
@@ -85,11 +85,11 @@ body {
   background: rgba(255, 255, 255, 0.12);
   border: 4px solid #657b83;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear; }
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
 
 .reveal a:hover img {
   background: rgba(255, 255, 255, 0.2);

css/theme/source/beige.scss

@@ -25,7 +25,7 @@
 	font-style: normal;
 }
 
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 
 
 // Override theme settings (see ../template/settings.scss)

css/theme/source/default.scss

@@ -25,7 +25,7 @@
 	font-style: normal;
 }
 
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 
 // Override theme settings (see ../template/settings.scss)
 $heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);

css/theme/source/moon.scss

@@ -24,7 +24,7 @@
 	font-style: normal;
 }
 
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 
 /**
  * Solarized colors by Ethan Schoonover

css/theme/source/night.scss

@@ -12,8 +12,8 @@
 
 
 // Include theme-specific fonts
-@import url(//fonts.googleapis.com/css?family=Montserrat:700);
-@import url(//fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
 
 
 // Override theme settings (see ../template/settings.scss)

css/theme/source/simple.scss

@@ -15,8 +15,8 @@
 
 
 // Include theme-specific fonts
-@import url(//fonts.googleapis.com/css?family=News+Cycle:400,700);
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 
 
 // Override theme settings (see ../template/settings.scss)

css/theme/source/sky.scss

@@ -13,8 +13,8 @@
 
 
 // Include theme-specific fonts
-@import url(//fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
-@import url(//fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
 
 
 // Override theme settings (see ../template/settings.scss)

css/theme/source/solarized.scss

@@ -24,7 +24,7 @@
 	font-style: normal;
 }
 
-@import url(//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
 
 
 /**