- added overloaded methods 'range' with step va...
- added overloaded methods 'range' with step va...

- added overloaded methods 'range' with step value/function.


slothspot/scala,martijnhoekstra/scala,felixmulder/scala,slothspot/scala,shimib/scala,martijnhoekstra/scala,felixmulder/scala,scala/scala,lrytz/scala,slothspot/scala,jvican/scala,jvican/scala,slothspot/scala,shimib/scala,scala/scala,jvican/scala,felixmulder/scala,martijnhoekstra/scala,lrytz/scala,shimib/scala,shimib/scala,scala/scala,felixmulder/scala,scala/scala,felixmulder/scala,martijnhoekstra/scala,jvican/scala,slothspot/scala,lrytz/scala,lrytz/scala,slothspot/scala,scala/scala,scala/scala,felixmulder/scala,martijnhoekstra/scala,jvican/scala,lrytz/scala,felixmulder/scala,shimib/scala,lrytz/scala,jvican/scala,jvican/scala,shimib/scala,slothspot/scala,martijnhoekstra/scala