Add the ability to pass an array to Options::get(), this way you no longer have to do implode().
Add the ability to pass an array to Options::get(), this way you no longer have to do implode().

You can now do:
Options::get( 'foo' );
Options::get( 'foo', 'bar', 'baz' );
Options::get( array( 'foo', 'bar', 'baz' ) );

This accelerates the retrieval of more than one option by a second or so, since we now use array_intersect_key rather than a foreach() and calling self::instance() multiple times.

git-svn-id: d0e296eae3c99886147898d36662a67893ae90b2@1197 653ae4dd-d31e-0410-96ef-6bf7bf53c507

dragonmantank/Habari,dragonmantank/Habari,dragonmantank/Habari