issue 31, fixed a bug for display author info when use temp document on anonymous board
issue 31, fixed a bug for display author info when use temp document on anonymous board


git-svn-id: dcf9de2dd4b7f8b5bba5090ffedbc1b2c17897d2@133 7db839d3-7499-e74c-7ded-2c83870bfeb4

xpressengine/xe-module-board,xpressengine/xe-module-board