Merge pull request #102 from rmdstudio/master

Initiating the Anahita 4.0 Embryo release codebase
some modifications to the migration scripts
Updated version number
clean up
clean up
fixed the bug in search scopes
assign the hashtagable created_on and author to the hashtag association created_on and author. That way the historical timestamps are preserved during the migration.
include syntax when rending the body of a basic node
bad idea, revert
render the body of the node using @content
clean up
increased the priority