Merge branch 'davidbanham-master' into dev

Gruntfile.js

@@ -1,6 +1,8 @@
 /* global module:false */
 module.exports = function(grunt) {
 	var port = grunt.option('port') || 8000;
+	var base = grunt.option('base') || '.';
+
 	// Project configuration
 	grunt.initConfig({
 		pkg: grunt.file.readJSON('package.json'),
@@ -91,7 +93,7 @@ module.exports = function(grunt) {
 			server: {
 				options: {
 					port: port,
-					base: '.',
+					base: base,
 					livereload: true,
 					open: true
 				}

README.md

@@ -174,7 +174,7 @@ Reveal.initialize({
 	parallaxBackgroundImage: '', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
 
 	// Parallax background size
-	parallaxBackgroundSize: '' // CSS syntax, e.g. "2100px 900px"
+	parallaxBackgroundSize: '', // CSS syntax, e.g. "2100px 900px"
 
 	// Amount to move parallax background (horizontal and vertical) on slide change
 	// Number, e.g. 100
@@ -692,7 +692,7 @@ Reveal.initialize({
 
 ## PDF Export
 
-Presentations can be exported to PDF via a special print stylesheet. This feature requires that you use [Google Chrome](http://google.com/chrome).
+Presentations can be exported to PDF via a special print stylesheet. This feature requires that you use [Google Chrome](http://google.com/chrome) or [Chromium](https://www.chromium.org/Home).
 Here's an example of an exported presentation that's been uploaded to SlideShare: http://www.slideshare.net/hakimel/revealjs-300.
 
 1. Open your presentation with `print-pdf` included anywhere in the query string. This triggers the default index HTML to load the PDF print stylesheet ([css/print/pdf.css](https://github.com/hakimel/reveal.js/blob/master/css/print/pdf.css)). You can test this with [lab.hakim.se/reveal-js?print-pdf](http://lab.hakim.se/reveal-js?print-pdf).
@@ -712,7 +712,7 @@ The framework comes with a few different themes included:
 - white: White background, black text, blue links
 - league: Gray background, white text, blue links (default theme for reveal.js < 3.0.0)
 - beige: Beige background, dark text, brown links
-- sky: Blue background, thin white text, blue links
+- sky: Blue background, thin dark text, blue links
 - night: Black background, thick white text, orange links
 - serif: Cappuccino background, gray text, brown links
 - simple: White background, black text, blue links

js/reveal.js

@@ -3764,8 +3764,15 @@
 		// keyboard modifier key is present
 		if( activeElementIsCE || activeElementIsInput || (event.shiftKey && event.keyCode !== 32) || event.altKey || event.ctrlKey || event.metaKey ) return;
 
-		// While paused only allow "unpausing" keyboard events (b and .)
+		// While paused only allow resume keyboard events;
-		if( isPaused() && [66,190,191].indexOf( event.keyCode ) === -1 ) {
+		// 'b', '.' or any key specifically mapped to togglePause
+		var resumeKeyCodes = [66,190,191].concat( Object.keys( config.keyboard ).map( function( key ) {
+			if( config.keyboard[key] === 'togglePause' ) {
+				return parseInt( key, 10 );
+			}
+		}));
+
+		if( isPaused() && resumeKeyCodes.indexOf( event.keyCode ) === -1 ) {
 			return false;
 		}