Fully Implemented legacy_put with tests.

In bin/TestDancerPluginLegacyRouting:
  Added routes for testing PUT

In t/03-legacy_put.t
  Added Tests for Cases:
    Ensure legacy_put directs to correct controller
    Legacy Route Called Logged when Logging Enabled
    Legacy Route Called NOT Logged when Logging NOT Enabled
    Legacy Route with URI Parameter
    Legacy Route with PUT Args