Updating Gemfile so as not to break on jeweler, and to remove repository dependencies for rspec and activesupport.
Updating Gemfile so as not to break on jeweler, and to remove repository dependencies for rspec and activesupport.
datamapper/dm-core,alloy/dm-core,tillsc/dm-core,engineyard/dm-core,tpitale/dm-core,ar-dm/ardm-core