Revert "Fixes #325 Renders index template even if there are no content of type post."
Revert "Fixes #325 Renders index template even if there are no content of type post."

This reverts commit 248854c7e3d12142295df4165bae25f0fcb5e65e.

jonbullock/jbake,jbake-org/jbake,ancho/jbake,ancho/jbake,jonbullock/jbake,jbake-org/jbake