Added Commit message rule

Fixes #1334

thefuck/rules/git_commit_message.py

@@ -0,0 +1,12 @@
+from thefuck.specific.git import git_support
+
+@git_support
+def match(command):
+    return "commit" in command.script_parts
+
+@git_support
+def get_new_command(command):
+    command_parts = command.script_parts[:]
+    index = command_parts.index('commit') + 1
+    command_parts.insert(index, '-m')
+    return ' '.join(command_parts)