dont crash, if BLOG_TITLE is not defined, warn
dont crash, if BLOG_TITLE is not defined, warn

feincms/feincms-elephantblog,joshuajonah/feincms-elephantblog,matthiask/feincms-elephantblog,michaelkuty/feincms-elephantblog,michaelkuty/feincms-elephantblog,sbaechler/feincms-elephantblog,matthiask/feincms-elephantblog,sbaechler/feincms-elephantblog,matthiask/feincms-elephantblog,michaelkuty/feincms-elephantblog,joshuajonah/feincms-elephantblog,feincms/feincms-elephantblog,sbaechler/feincms-elephantblog,joshuajonah/feincms-elephantblog