Remove "500" option from possible "Per Page" values

Imported From: http://groups.google.com/group/in-portal-dev/browse_thread/thread/5345ec2015001f11#

I propose that we can remove "500 Items Per Page" option from View Menu,
until nice per page control from
http://groups.google.com/group/in-portal-dev/browse_thread/thread/6d9a942de3693087
discussion
won't be implemented.

Since we use javascript to display a grid, then when you have at least 10
columns and 500 records, then page is loading very slow.

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http://www.in-portal.com
http://www.alex-time.com