[bugtracker] Beta3 Rev 142 Block layout issues

[G6Cad]

A add links to my posts in the Alpha board for this one

Blocks not showing where they are choosen to show
Grid layout not working properly.
Block hight limit not working in any setting

http://www.tinyportal.net/index.php/topic,27754.msg221179.html#msg221179

http://www.tinyportal.net/index.php/topic,27754.msg221206.html#msg221206

[bloc]

- horiz2 and blockgrid block layouts had calculation errors.Fixed for TP 1.0 beta3