New routines for Dancer2::Test to check pod coverage in apps routes
Fixed major bug! wasn't getting all pod parts returned from Pod::Simple::SimpleTree. Added subtests for each app to get detail information for each route. Documentation on usage, on what to expect from route_pod_coverage and example of proper route documentation.
fixed travis errors
simplified is_pod_covered as suggested by bigpresh
Merge pull request #230 from drebolo/master

New routines for Dancer2::Test to check pod coverage in apps routes