use seq_region_start/end instead of start/end in sub  overlaps as the test should not be relative to the slices they are on

term.

Make fetch_by_name() take an optional second argument (ontology name).

Make fetch_by_name() also look at synonyms.

Clean up example code (old code had unbalanced quotes and parens).

Subroutine added to optionally wrap values into arrays. Checks to see if the value is already an array and if so returns it untouched.

Updates for execute_into_hash() which now allows you to process a query which could return the same key multiple times and can support parameters being passed into the statement prepare() method.