I am very new to git.
Not so long ago I learnt about GitFlow, and I'd like to utilize it, however I have already got a long commit history in my master branch.
Can I move everything over to develop, so I'll get the whole history, and commiting only my latest release to master?
I am using Tower on my mac, but I am happy to use command line as well.
If you don't have a develop branch yet, you can simply create one at the right point of master:
git checkout -b develop master~1
That way, the last commit of master is in master only, all the other commits are part of the new develop branch.