Merge branch 'master' into dev
trim file name before attempting to write
move and consolidate templates
Create template hexagonal.txt

Template for a hexagonal object, includes business rules, interfaces, ports & adapters pattern, controller, and views.
Add some string functions to Helpers.php
Create HelperTest.php
additional helper test; touch-ups
remove mockup templates
bumped version to 0.3.1
Merge branch 'release-0.3.1'