1.0 24th March 2002
   - Initial version

1.5.0 30 sept 2005
revision of instance and privileges 

*************ATTENTION***********************

if you have set permissions on single polls or type of polls 
this can cause something wrong!

*********************************************

added start/end date for polls (default time()/0 -> no time limit)
a lot of cleaning and small bugs fixing
removing inline styles
standard classes used
header
.....
 
