implement processNonSpaceCharacter in 'after body', trim whitespace and add a testcase
implement processNonSpaceCharacter in 'after body', trim whitespace and add a testcase

--HG--
extra : convert_revision : svn%3Aacbfec75-9323-0410-a652-858a13e371e0/trunk%40293

Chiens/html5,aredridel/html5