Better handles finding the root changeset on a renamed branch and init/create succeeds provided that the (now deleted) source branch was already fetched to the local git repo.
Better handles finding the root changeset on a renamed branch and init/create succeeds provided that the (now deleted) source branch was already fetched to the local git repo.

* trace output will surface the original branch name of the renamed branch we are init/creating.

* stdout will only surface the changeset number.

* it would be nice to pass more detailed information back from the call to find the root changeset, a richer object than just an int ChangesetId, so that the consumer with access to stdout can surface that as a possible suggestion to the end-user.

irontoby/git-tfs,kgybels/git-tfs,steveandpeggyb/Public,guyboltonking/git-tfs,pmiossec/git-tfs,hazzik/git-tfs,adbre/git-tfs,NathanLBCooper/git-tfs,jeremy-sylvis-tmg/git-tfs,adbre/git-tfs,vzabavnov/git-tfs,allansson/git-tfs,jeremy-sylvis-tmg/git-tfs,modulexcite/git-tfs,WolfVR/git-tfs,allansson/git-tfs,TheoAndersen/git-tfs,guyboltonking/git-tfs,TheoAndersen/git-tfs,jeremy-sylvis-tmg/git-tfs,codemerlin/git-tfs,WolfVR/git-tfs,TheoAndersen/git-tfs,hazzik/git-tfs,bleissem/git-tfs,bleissem/git-tfs,codemerlin/git-tfs,NathanLBCooper/git-tfs,guyboltonking/git-tfs,adbre/git-tfs,hazzik/git-tfs,NathanLBCooper/git-tfs,kgybels/git-tfs,allansson/git-tfs,irontoby/git-tfs,codemerlin/git-tfs,allansson/git-tfs,kgybels/git-tfs,steveandpeggyb/Public,git-tfs/git-tfs,bleissem/git-tfs,TheoAndersen/git-tfs,andyrooger/git-tfs,steveandpeggyb/Public,irontoby/git-tfs,modulexcite/git-tfs,modulexcite/git-tfs,WolfVR/git-tfs,hazzik/git-tfs,PKRoma/git-tfs