bugfix: agrego informacion de traceback para errores de GitFlow

src/git_flow/main.py

@@ -1,10 +1,12 @@
 #!/usr/bin/env python3
 
+import traceback
+from subprocess import SubprocessError
+
 import typer
 
 from git_flow import GitFlowError
-import git_flow.command.base as base
-from git_flow.command import init, new, commit, merge, tag, release, branch
+from git_flow.command import base, branch, commit, init, merge, new, release, tag
 
 REPOSITORY_TOKEN_PATH = ".repository-token"
 LOCALE = "es_AR.UTF-8"
@@ -25,8 +27,8 @@ def main():
         app()
         print()
     except GitFlowError as e:
-        base.io_error(str(e), title="Git Flow")
-    except Exception as e:
-        base.io_error(str(e), title="Inesperado")
-    except KeyboardInterrupt as e:
+        base.io_error("".join(traceback.format_exception(e)), title="Git Flow: " + str(e))
+    except SubprocessError as e:
+        base.io_error(str(e), title="Comando")
+    except KeyboardInterrupt:
         base.io_error("Ejecución abortada")