Added ability to edit a unit, except for sort/walk order. To handle those things we'll need to: save unit's old sort/walk position; adjust down (by one) all unit positions greater than the old position; adjust up (by one) all unit positions greater than or equal to the new unit position; update the unit's position. I'm not going to worry about it right now.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716@494 97e9348a-65ac-dc4b-aefc-98561f571b83

site/views/units/edit.ctp

@@ -0,0 +1,27 @@
+<?php /* -*- mode:PHP -*- */
+
+echo '<div class="unit edit">' . "\n";
+
+echo $form->create('Unit', array('action' => 'edit')) . "\n";
+echo $form->input('id') . "\n";
+
+echo($this->element
+     ('form_table',
+      array('class'  => 'item unit detail',
+	    'caption' => isset($this->data['Unit']) ? 'Edit Unit' : 'New Unit',
+	    'fields' => array
+	    ('name' => true,
+	     'unit_size_id' => true,
+	     'status' => array('opts' =>
+			       array('options' => $statusEnums,
+				     ),
+			       ),
+	     'deposit' => true,
+	     'rent' => true,
+	     'comment' => true,
+	     ))) . "\n");
+
+echo $form->submit('Update') . "\n";
+echo $form->submit('Cancel', array('name' => 'cancel')) . "\n";
+echo $form->end() . "\n";
+echo '</div>' . "\n";