Added some useful object twig functions/filters
Added some useful object twig functions/filters

getgrav/grav,Vivalldi/grav,getgrav/grav,tomzx/blog.tomrochette.com,stell/grav,Vivalldi/grav,tomzx/blog.tomrochette.com,tomzx/blog.tomrochette.com,tomzx/blog.tomrochette.com