[FIX] 'time' module used but not imported

bzr revid: olt@tinyerp.com-20100329105541-l2154cgxsvfl6j87

addons/point_of_sale/wizard/pos_box_entries.py

@@ -25,6 +25,7 @@ from tools.translate import _
 from tools.misc import UpdateableStr
 from mx import DateTime
 from tools.translate import _
+import time
 
 def get_journal(self,cr,uid,context):
     """ 
@@ -130,4 +131,4 @@ class pos_box_entries(osv.osv_memory):
             statement_line_id =bank_statement.create(cr, uid, args)
         
             return {}
-pos_box_entries()    
+pos_box_entries()