templating doc: added info about asignObj in apllyCtx fixed
templating doc: added info about asignObj in apllyCtx fixed

tazminweb/bem-core,robot-xliff-farmer/bem-core,jifeon/bem-core,robot-xliff-farmer/bem-core,megatolya/bem-core,tazminweb/bem-core,robot-xliff-farmer/bem-core,jifeon/bem-core,tazminweb/bem-core,megatolya/bem-core,jifeon/bem-core,megatolya/bem-core