Dont trace the tracer, its not pleasant
Merge pull request #958 from jkrocil/dont-trace-tracer

Dont trace the tracer, its not pleasant
Simple locators
Tests coverage for simple locators
Merge pull request #864 from mfalesni/simpleloc

Simple locators
update enable_int_db script for 5.3
Merge pull request #960 from dajohnso/update_enable_int_db

update enable_int_db script for 5.3
Regexp-based tree finder