Git plugin: added new option to the toolbar: git rebase (with 2 possible cases: git rebase and git rebase --continue)
Git plugin: readded the prefix: "Git: " to the workspace view menu entries
Added git rebase icon to repo
Remove the option: 'kAllowShortFunctionsOnASingleLine' from the default settings of clang-format (its buggy)
Allow building with POSIX directory layout with Mingw using CMake.
clang: Fix finding libraries.