fix readme and default tpl for view types

Author: rahulcs

README.md

@@ -277,14 +277,14 @@ JSON used for this template:
 
 ```
 {
-	0: {
+	options: [{
 		"selected": true,
 		"value": "grid"
 	},
-	1: {
+	{
 		"selected": false,
 		"value": "list"
-	}
+	}]
 }
 ```
 
@@ -531,6 +531,8 @@ JSON used for this template:
 		,setDefaultFilters : function(){
 			//to make the results by default sorted by quantity
 			this.addQueryParam('sort',"quantity desc");
+			//to make default filter by category shoes
+			this.addFilter('category_fq', 'shoes');
 		}
 		...
 	```

unbxdSearch.js

@@ -466,16 +466,17 @@ var unbxdSearchInit = function(jQuery, Handlebars){
 	'{{/options}}',
 	'</select>'
       ].join(''),
-      viewTypeContainerTemp:
-        '{{#options}}'
-        +'<li class="unbxd-{{#if selected}}current{{/if}}">'
-            +'<a title="{{value}} View" class="unbxd-{{value}}view-button" {{#unless selected}}unbxdviewtype="{{value}}"{{/unless}}>'
-                +'<span class="icon-{{value}}view">'
-                +'{{value}}{{#if selected}}-current{{/if}}'
-                +'</span>'
-            +'</a>'
-        +'</li>'
-        +'{{/options}}'
+      viewTypeContainerTemp: [
+        '{{#options}}',
+        '<li class="unbxd-{{#if selected}}current{{/if}}">',
+        '<a title="{{value}} View" class="unbxd-{{value}}view-button" {{#unless selected}}unbxdviewtype="{{value}}"{{/unless}}>',
+        '<span class="icon-{{value}}view">',
+        '{{value}}{{#if selected}}-current{{/if}}',
+        '</span>',
+        '</a>',
+        '</li>',
+        '{{/options}}'
+      ].join('')
     };
 
     jQuery.extend(Unbxd.setSearch.prototype,{