Merge branch 'master' into devel
Added test for tile subclasses and example of this to POD
Bumped version [ci skip]
Moved tile_class code into a role
POD tweaks [ci skip]
Moved file handling attributes to a role
Fixed POD typo [ci skip]
Removed unused modules
Moose attribute tweaks
Added version
Updated POD
Disabled use of levels in constructor
More refactoring of attributes into roles
Updated changes [ci skip]
More refactoring into roles
Merge pull request #8 from robrwo/devel

Prep for v0.1.5