Various improvements over the last commit.
Various improvements over the last commit.

soundasleep/lightopenid,wheniwork/lightopenid,Mewp/lightopenid,kounta/lightopenid,hutushen222/LightOpenID,pixnet/php-lightopenid,iignatov/LightOpenID,notr1ch/lightopenid,7citylearning/lightopenid,jfoucher/lightopenid,dimka3210/LightOpenID