Added exclusion from coveralls testing
Added exclusion from coveralls testing

Excluded main, tests, and mod.rs (that last one might have false positives, until @Snirkimmington fixes his lib design)
way-cooler/way-cooler,way-cooler/way-cooler,Immington-Industries/way-cooler,Immington-Industries/way-cooler,Immington-Industries/way-cooler,way-cooler/way-cooler