[Bioperl-l] Use of Root.pm versus RootI.pm

[Sendu Bala]

Bio::Tools::Run::WrapperBase is currently a Bio::Root::RootI. It's 
certainly interface-like, but doesn't follow the normal interface naming 
convention (WrapperBaseI). Should it be a Bio::Root::Root? Renamed 
WrapperBaseI? Left alone?