Got Clusterer to use Column.name rather than Column.headerLabel now.

Tried using Verdana instead of Tahoma as the common font.

git-svn-id: http://google-refine.googlecode.com/svn/trunk@220 7d457c2a-affb-35e4-300a-418c747d4874

src/main/java/com/metaweb/gridworks/clustering/Clusterer.java

@@ -21,7 +21,7 @@ public abstract class Clusterer implements Jsonizable {
 
         String colname = o.getString("column");
         for (Column column : project.columnModel.columns) {
-            if (column.getHeaderLabel().equals(colname)) {
+            if (column.getName().equals(colname)) {
                 _colindex = column.getCellIndex();
             }
         }

src/main/webapp/styles/common.css

@@ -1,10 +1,10 @@
 html {
     font-size: 62.5%;
-    font-family: Tahoma, Helvetica, Arial, sans-serif;
+    font-family: Verdana, Arial, Helvetica, sans-serif;
 }
 
 body {
-    font-size: 120%;
+    font-size: 12px;
     margin: 0;
     padding: 0;
     background: #eee;