Change trac links for those that exist on github
Change trac links for those that exist on github

tkob/parrot,FROGGS/parrot,FROGGS/parrot,youprofit/parrot,FROGGS/parrot,tkob/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,parrot/parrot,youprofit/parrot,youprofit/parrot,FROGGS/parrot,tkob/parrot,parrot/parrot,parrot/parrot,parrot/parrot,FROGGS/parrot,FROGGS/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,FROGGS/parrot,parrot/parrot,tkob/parrot,FROGGS/parrot,youprofit/parrot,tkob/parrot,tkob/parrot