Removing the trailing semi-colon chop on each SQL statement read in from a dumped structure
file.   Removing the semi-colon caused Oracle to improperly declare procedures and functions
defined within the dumped structure.

See https://github.com/rsim/oracle-enhanced/issues/454
Merge pull request #456 from openface/master

Removing the trailing semi-colon chop on statements in db/structure.sql