added git sh info

gitinfo.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+ID=`git --no-pager log -1 --pretty=format:%H`
+AUTHOR_NAME=`git --no-pager log -1 --pretty=format:%aN`
+AUTHOR_EMAIL=`git --no-pager log -1 --pretty=format:%ae`
+COMMITTER_NAME=`git --no-pager log -1 --pretty=format:%cN`
+COMMITTER_EMAIL=`git --no-pager log -1 --pretty=format:%ce`
+MESSAGE=`git --no-pager log -1 --pretty=format:%s`
+
+BRANCH=`git rev-parse --abbrev-ref HEAD`
+
+echo "'head': {"
+echo "    'id': '$ID',"
+echo "    'author_name': '$AUTHOR_NAME',"
+echo "    'author_email': '$AUTHOR_EMAIL',"
+echo "    'committer_name': '$COMMITTER_NAME',"
+echo "    'committer_email': '$COMMITTER_EMAIL',"
+echo "    'message': '$MESSAGE'"
+echo "}, {"
+echo "'branch': '$BRANCH',"
+echo "'remotes': "