Git repo should be left clean after leaving gitbuster

[tonthon]

No tmp_rebase should be left when getting out

[mike-perdide]

This is done by : mike-perdide/gfbi_core@04c048d. For cleanup after interrupting the rebase thread, see : #17.

[tonthon]

Using our specific problematic git repo :

open gitbuster
go to the rebase thumb
choose the refactor-profile branch
duplicate "Fichier rajouté"(line 7) under himself (line 8)
Apply
Apply doesn't end so we quit
go to the git repo, you're under the tmp_rebase branch

[mike-perdide]

The freezing bug still exists in gfbi_core, but gitbuster is doing proper cleanup as of f9cf5f0be70b7eb57686.