Git dev merging branch

[AntonioLopezCh]

• You can now select an option to make a commit in the current or a new branch of a local repository.
• You can stash the current changes and let the app push the new ones it makes, or you can keep your changes and add the new ones.
• It detects if your folder is not a repository and allows you to create one (pushes will be made to the main branch). Pending from merge:
• Add this features for new recipes.