Major upgrades

• Add interfaces
• Improve speed
• Allow override of the utility class
• Improve names of classes
• Fire events on tag add and remove

Bugfix on use of delete_unused_tags config

1.1.3

#59 bugfix on shouldDeleteUnused

Actually fix on eager loading of tagNames

Previous release was flawed. This release actually fixed the eager loading issue on tagNames

Fix on eager loading of tagNames

1.1.1

Allow for eager loading usage on tagNames()