Robospice core external dependencies

[Harish Rao]

Seems like the Robospice core module has a indirect depedency on Apache commons io and lang3

which adds 586+2793 extra methods to the host app in addition to robospice cache and core 746 methods.

If a application is already large and sensitive the method counts becuase of the 65k method limit, this might be a disadvantage. 

 

Any plans of removing this dependency to apache commons?

Thanks

Harish