Modify the model annontator so that if the schema is already in the model file, it will be replaced into the same location.  If it didn't previously exist, it'll be placed according to the "position", as before.
Modify the model annontator so that if the schema is already in the
model file, it will be replaced into the same location.  If it didn't
previously exist, it'll be placed according to the "position", as before.

dankimio/annotate_rails