Merge pull request #5 from TheLeanMachine/master

Diverse Refactorings
Merge pull request #7 from TheLeanMachine/master

Time to say goodbye to TimeObject...soon!
Merge pull request #9 from TheLeanMachine/master

Singleton + Testfix
TIME_HELPER not public anymore. Instead some convenience methods can be accessed via countResult.formattedTime() (e.g. getHours())