BUG: $.formhandler editable fails for columns which have spaces in name

, fixes #148

src/formhandler.js

@@ -317,7 +317,7 @@ function editHandler($this, template_data, options, template) {
           var rowIndex = edited_row.getAttribute('data-row')
           for (key in data) {
             // TODO: refactor to identify editable columns other than using data-key attrs on <td> tag
-            var editable_element = $('td[data-key=' + (remove_quotes(key)) + '] :input', $(edited_row))
+            var editable_element = $('td[data-key="' + (remove_quotes(key)) + '"] :input', $(edited_row))
             if (editable_element.length) {
               data[key] = template_data['data'][rowIndex][key] = editable_element.val()
             }

test/formhandler.csv

-Continent,Cross,ID,Name,Shapes,Stripes,Symbols,Text,Union-Flag,c1,c2,c3,c4,c5,c6,c7,c8,date_col
+Continent,Cross,ID,Name,Shapes,Stripes,Symbols,Text,Union-Flag,c1,c2,c3,c4,c5,c6,c7,c8,date col
 Europe,,AND,Andorra,,Horizontal,,,,35,1,26,0,32,0,0,4,16-01-2013
 Asia,,ARE,United Arab Emirates,,Horizontal,,,,24.0,0.0,0.0,25.0,0.0,0.0,25.0,24.0,17-02-2013
 Asia,,AFG,Afghanistan,,Vertical,,Country,,28.0,1.0,0.0,33.0,0.0,0.0,33.0,3.0,06-02-2013