Fixed bug in findNearbyItem, patch by zollman (issue 190)

git-svn-id: https://flot.googlecode.com/svn/trunk@204 1e0a6537-2640-0410-bfb7-f154510ff394

NEWS.txt

@@ -154,6 +154,7 @@ Bug fixes:
   smarter.
 - Fix for uneven axis margins (report and patch by Paul Kienzle) and
   snapping to ticks (concurrent report and patch by lifthrasiir).
+- Fixed bug with slicing in findNearbyItems (patch by zollman).
 
 Flot 0.5
 --------

jquery.flot.js

@@ -1848,6 +1848,7 @@
             if (item) {
                 i = item[0];
                 j = item[1];
+                ps = series[i].datapoints.pointsize;
                 
                 return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
                          dataIndex: j,