Merge branch 'integration'

Makefile

@@ -14,7 +14,8 @@ BINS = \
 	git-contrib \
 	git-update-extras \
 	git-extras-version \
-	git-release
+	git-release \
+	git-undo
 
 install:
 	@echo "... installing to $(PREFIX)/bin"

Readme.md

@@ -207,6 +207,17 @@ Listing commits:
     * Added --all support to git-count
     * Initial commit
 
+## git-undo
+
+Removes the latest commit
+
+    git undo
+
+Remove the latest 3 commits:
+
+    git undo 3
+
+
 ## git-update-extras
 
  Updates git extras. clones the repo to _/tmp/git-extras_, make installs, then cds back to the origin directory.

bin/git-undo

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+if test $# -eq 0; then
+  git reset --hard HEAD~1
+else
+  if `echo $1 | grep -q [^[:digit:]]`; then
+    echo $1 is not a number
+  else
+    git reset --hard HEAD~$1
+  fi
+fi