Fixes #177 - Convert lead field mapping NULL values and redundant rows

modules/Users/DefaultDataPopulator.php

@@ -2573,7 +2573,7 @@ Should any need arise,please do give us a call.';
$fieldMap = array(
array('company', 'accountname', null, 'potentialname', 0),
array('industry', 'industry', null, null, 1),
-			array('phone', 'phone', 'phone', null), 1,
+			array('phone', 'phone', 'phone', null, 1),
array('fax', 'fax', 'fax', null, 1),
array('rating', 'rating', null, null, 1),
array('email', 'email1', 'email', null, 0),