User stories for git-town

@charlierudolph @allewun adding user stories that describe end-user value
Perhaps "As a user unsure about the current Git Town branch configuration" ?

You might say "branch" is redundant, but that's all Git Town provides right now and it captures the user's intention better. I think having "current" also makes it flow nicer, but if you think that's unnecessary you can omit it.

(original wording sounds a bit like the user wants to know how Git Town works - they might be asking themselves "How is Git Town configured?")