Dan , Micheus ... how to re-submit pull-request ?

[micheus]

Well, everything related to git I have used I have shared in the proper thread - it's there as a reference.

Something I learned is that I don't need afraid of mess up my branches. When I want do that for any kind of test to learn about the git commands, I just backup the worked files before.

There is a graphic UI for git in case you want to try. Even the installed version of git under MinGW offers us the gitk that is also a visual UI with options to manage the branches.