issue-350: Fixes issue when an apostrophe is present in a User's name

Alex Lewis

2013-12-10 06fa257080ab8de7986ad5debbf317eddf5608e7

 src/main/java/com/gitblit/wicket/charting/GooglePieChart.java

@@ -65,7 +65,7 @@
         if (i < values.size() - 1) {

            colors.append(',');

         }

         line(sb, MessageFormat.format("{0}.setValue({1,number,0}, 0, ''{2}'');", dName, i,

         line(sb, MessageFormat.format("{0}.setValue({1,number,0}, 0, \"{2}\");", dName, i,

               value.name));

         line(sb, MessageFormat.format("{0}.setValue({1,number,0}, 1, {2,number,0.0});", dName,

               i, value.value));