whitespace fixes
merge 1f1d7af6fc13ff42a8a717d4a48ed0adfa725713...3ab1a7de8c300e648603e4321544b4a7583179c6 (from 0.11)
FIxed #867: Per-module config_handlers.xml will cause "unsupported operand types" fatal error with debug mode off
Merged revisions 66f848bb377c9d3b42fb234455912abc7cbf64dc...9246f0416ebf24c25e42934e09eb3b10439d62b6 via svnmerge from 
http://svn.agavi.org/branches/1.0