Trying to pass the mustache test on Travis.

Author: Mike Churchward

templates/question_rate.mustache

@@ -122,7 +122,7 @@
     }}
 <!-- Begin HTML generated from question_rate template. -->
 {{#qelements}}
-<table style="width:{{qelements.twidth}}">
+<table style="width:{{twidth}}">
   <tbody>
     {{#qelements.headerrow}}
     <tr>
@@ -135,7 +135,7 @@
     {{#qelements.rows}}
     <tr class="raterow">
       {{#cols}}
-      <td {{#colstyle}}style="{{.}}"{{/colstyle}}{{#colclass}} class="{{.}}"{{/colclass}}{{#coltitle}} title="{{.}}"{{/coltitle}} 
+      <td {{#colstyle}}style="{{.}}"{{/colstyle}}{{#colclass}} class="{{.}}"{{/colclass}}{{#coltitle}} title="{{.}}"{{/coltitle}}
 			{{#colinput}} onclick="if('{{id}}'.length>0) document.getElementById('{{id}}').click()"{{/colinput}}>
         {{#coltext}}{{{.}}}{{/coltext}}
         {{#colhiddentext}}<span class="accesshide">{{{.}}}</span>{{/colhiddentext}}

templates/response_rate.mustache

@@ -58,7 +58,7 @@
 }}
 <!-- Begin HTML generated from response_rate template. -->
 <div class="questionnaire_response questionnaire_radio">
-<table class="individual" style="border: 0; borderspacing: 1px; padding: 0; width:{{twidth}}">
+<table class="individual" style="border: 0; border-spacing: 1px; padding: 0; width:{{twidth}}">
   <tbody>
     <tr>
         {{#osgood}}<td style="width: {{sidecolwidth}}; text-align: right;"></td>{{/osgood}}

templates/results_choice.mustache

@@ -36,7 +36,7 @@
                     "alt1": "alt1",
                     "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
                     "alt2": "alt2",
-                    "width2": "28px",
+                    "width2": "28",
                     "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
                     "alt3": "alt3",
                     "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",
@@ -50,7 +50,7 @@
                     "alt1": "alt1",
                     "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
                     "alt2": "alt2",
-                    "width2": "28px",
+                    "width2": "28",
                     "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
                     "alt3": "alt3",
                     "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",
@@ -63,7 +63,7 @@
             "alt1": "alt1",
             "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
             "alt2": "alt2",
-            "width2": "28px",
+            "width2": "28",
             "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
             "alt3": "alt3",
             "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",

templates/resultspdf_choice.mustache

@@ -37,7 +37,7 @@
                     "alt1": "alt1",
                     "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
                     "alt2": "alt2",
-                    "width2": "28px",
+                    "width2": "28",
                     "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
                     "alt3": "alt3",
                     "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",
@@ -51,7 +51,7 @@
                     "alt1": "alt1",
                     "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
                     "alt2": "alt2",
-                    "width2": "28px",
+                    "width2": "28",
                     "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
                     "alt3": "alt3",
                     "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",
@@ -64,7 +64,7 @@
             "alt1": "alt1",
             "image1": "http://localhost/mod/questionnaire/images/hbar_1.gif",
             "alt2": "alt2",
-            "width2": "28px",
+            "width2": "28",
             "image2": "http://localhost/mod/questionnaire/images/hbar.gif",
             "alt3": "alt3",
             "image3": "http://localhost/mod/questionnaire/images/hbar_r.gif",