make the default rake task 'specs' so running rake in merb-core just runs the specs
make the default rake task 'specs' so running rake in merb-core just runs the specs

merb/merb,wycats/merb,wycats/merb,benburkert/merb-core,wycats/merb,benburkert/merb-core,merb/merb,wycats/merb,merb/merb,wycats/merb