added showOn to date field and fixed issue with CKEditor and issues w…

…hen the image has a parenthesis in the name

fuel/modules/fuel/assets/js/fuel/custom_fields.js

@@ -33,7 +33,8 @@ fuel.fields.datetime_field = function(context){
 			region : $(this).attr('data-region'),
 			minDate : $(this).attr('data-min_date'),
 			maxDate : $(this).attr('data-max_date'),
-			firstDay : $(this).attr('data-first_day')
+			firstDay : $(this).attr('data-first_day'),
+			showOn : $(this).attr('data-show_on')
 		};
 		var opts = $.extend(o, options);
 		$.datepicker.regional[o.region];	
@@ -197,8 +198,8 @@ fuel.fields.wysiwyg_field = function(context){
 						// // Output dimensions of images as width and height attributes on src
 						if ( element.name == 'img' && hasCKEditorImagePlugin) {
 							var src = element.attributes['src'];
-							img = src.replace(/^\{img_path\(([^\)]+)\)\}/, function(match, contents, offset, s) {
-		   										return contents;
+							img = src.replace(/^\{img_path\(([^\}]+)\}/, function(match, contents, offset, s) {
+		   										return contents.substr(0, contents.length -1);
 	    								}
 									);
 							img = img.replace(jqx_config.assetsImgPath, '');
@@ -292,8 +293,8 @@ fuel.fields.wysiwyg_field = function(context){
 	}
 
 	var unTranslateImgPath = function(txt){
-		txt = txt.replace(/\{img_path\(([^\)]+)\)\}/g, function(match, contents, offset, s) {
-											contents = contents.replace(/'|"/g, '');
+		txt = txt.replace(/\{img_path\(([^\}]+)\)\}/g, function(match, contents, offset, s) {
+											contents = contents.replace(/'|"/g, '').substr(0, contents.length -1);
 	   										return jqx_config.assetsImgPath + contents;
     								}
 								);