Adding helper script for jetty releases
diff --git a/release-jetty.sh b/release-jetty.sh
new file mode 100755
index 0000000..ec03198
--- /dev/null
+++ b/release-jetty.sh
@@ -0,0 +1,183 @@
+#!/bin/bash
+
+echo ""
+echo "-----------------------------------------------"
+echo "  Verify Environment"
+
+requiredExecutable() {
+    hash $1 2>/dev/null 
+    if [ $? != 0 ] ; then
+        echo "ERROR: $1 not found.  Install $1"
+        exit -1
+    fi
+}
+
+requiredExecutable "git"
+requiredExecutable "xmllint"
+requiredExecutable "sed"
+requiredExecutable "gpg"
+requiredExecutable "egrep"
+requiredExecutable "mvn"
+
+proceedyn() {
+    while true; do
+        read -p "$1 " yn
+        case ${yn:-$2} in
+            [Yy]* ) return 0;;
+            [Nn]* ) return 1;;
+            * ) echo "Please answer yes or no.";;
+        esac
+    done
+}
+
+echo ""
+echo "-----------------------------------------------"
+echo "  Collect Information About Release"
+
+function gitFindRemoteByUrl() {
+    URL="$1"
+    for GREMOTE in $(git remote); do
+        git ls-remote --get-url $GREMOTE | grep "$URL" 2>&1 > /dev/null
+        if [ $? -eq 0 ] ; then
+            echo $GREMOTE
+        fi
+    done
+    return 0
+}
+
+GIT_REMOTE_URL="git.eclipse.org/gitroot/jetty/org.eclipse.jetty.project.git"
+GIT_REMOTE_ID=$(gitFindRemoteByUrl "$GIT_REMOTE_URL")
+GIT_BRANCH_ID=$(git symbolic-ref -q --short HEAD || git describe --tags --exact-match)
+
+if [ -z "$GIT_REMOTE_ID" ] ; then
+    echo "ERROR: Unable to determine git remote id for $GIT_REMOTE_URL"
+    echo "Are you running this build from a properly cloned git local repository?"
+    exit -1
+fi
+
+# Ensure that git user is in their gpg key list
+GIT_USER_EMAIL=`git config --get user.email`
+
+#gpg -q --list-keys "$GIT_USER_EMAIL" 2>&1 > /dev/null
+#if [ $? != 0 ] ; then
+#    echo "ERROR: git user.email of $GIT_USER_EMAIL is not present in your gpg --list-keys"
+#    echo "Go ahead and make one $ gpg --gen-key"
+#    exit -1
+#fi
+
+VER_CURRENT=`sed -e "s/xmlns/ignore/" pom.xml | xmllint --xpath "/project/version/text()" -`
+read -e -p "Release Version  ? " VER_RELEASE
+read -e -p "Next Dev Version ? " VER_NEXT
+# VER_RELEASE=9.3.5.v20151012
+# VER_NEXT=9.3.6-SNAPSHOT
+TAG_NAME="jetty-$VER_RELEASE"
+
+# Ensure tag doesn't exist (yet)
+git rev-parse --quiet --verify "$TAG_NAME" 2>&1 > /dev/null
+if [ $? -eq 0 ] ; then
+    echo ""
+    echo "ERROR: Git Tag $TAG_NAME already exists"
+    echo ""
+    git show -s "$TAG_NAME"
+    exit -1
+fi
+
+ALT_DEPLOY_DIR=$HOME/.m2/alt-deploy
+if [ ! -d "$ALT_DEPLOY_DIR" ] ; then
+    mkdir -p "$ALT_DEPLOY_DIR"
+fi
+
+# DEPLOY_OPTS="-Dmaven.test.failure.ignore=true"
+DEPLOY_OPTS="-Dtest=None"
+# DEPLOY_OPTS="$DEPLOY_OPTS -DaltDeploymentRepository=intarget::default::file://$ALT_DEPLOY_DIR/"
+
+echo ""
+echo "-----------------------------------------------"
+echo "  Release Plan Review"
+echo ""
+echo "Git Remote ID    : $GIT_REMOTE_ID"
+echo "Git Branch ID    : $GIT_BRANCH_ID"
+echo "Git user.email   : $GIT_USER_EMAIL"
+echo "Current Version  : $VER_CURRENT"
+echo "Release Version  : $VER_RELEASE"
+echo "Next Dev Version : $VER_NEXT"
+echo "Tag name         : $TAG_NAME"
+echo "Maven Deploy Opts: $DEPLOY_OPTS"
+
+reportMavenTestFailures() {
+    failFiles=$(egrep -lr --include="*.txt" -E "^Tests .* FAILURE" .)
+    oldIFS="$IFS"
+    IFS='
+'
+    IFS=${IFS:0:1}
+    failarray=( $failFiles )
+    IFS="$oldIFS"
+
+    for index in ${!failarray[@]}; do
+        echo ${failarray[index]}
+        cat ${failarray[index]}
+    done
+
+    if [ ${#failarray[@]} -gt 0 ] ; then
+        echo "There are ${#failarray[@]} Test Cases with failures"
+    else
+        echo "There are no testcases with failures"
+    fi
+}
+
+echo ""
+if proceedyn "Are you sure you want to release using above? (y/N)" n; then
+    echo ""
+    if proceedyn "Update VERSION.txt for $VER_RELEASE? (Y/n)" y; then
+        mvn -N -Pupdate-version
+        cp VERSION.txt VERSION.txt.backup
+        cat VERSION.txt.backup | sed -e "s/$VER_CURRENT/$VER_RELEASE/" > VERSION.txt
+        rm VERSION.txt.backup
+    fi
+
+    # This is equivalent to 'mvn release:prepare'
+    if proceedyn "Update project.versions for $VER_RELEASE? (Y/n)" y; then
+        mvn org.codehaus.mojo:versions-maven-plugin:2.1:set \
+            -DoldVersion="$VER_CURRENT" \
+            -DnewVersion="$VER_RELEASE"
+    fi
+    if proceedyn "Commit $VER_RELEASE updates? (Y/n)" y; then
+        git commit -a -m "Updating to version $VER_RELEASE"
+    fi
+    if proceedyn "Create Tag $TAG_NAME? (Y/n)" y; then
+        echo "TODO: Sign tags with GIT_USER_EMAIL=$GIT_USER_EMAIL"
+        git tag -m "Creating tag $TAG_NAME" $TAG_NAME
+    fi
+
+    # This is equivalent to 'mvn release:perform'
+    if proceedyn "Build/Deploy from tag $TAG_NAME? (Y/n)" y; then
+        git checkout $TAG_NAME
+        mvn clean package source:jar javadoc:jar gpg:sign deploy \
+            -Peclipse-release $DEPLOY_OPTS
+        reportMavenTestFailures
+        git checkout $GIT_BRANCH_ID
+    fi
+    if proceedyn "Update working directory for $VER_NEXT? (Y/n)" y; then
+        echo "Update VERSION.txt for $VER_NEXT"
+        cp VERSION.txt VERSION.txt.backup
+        echo "jetty-$VER_NEXT" > VERSION.txt
+        echo "" >> VERSION.txt
+        cat VERSION.txt.backup >> VERSION.txt
+        echo "Update project.versions for $VER_NEXT"
+        mvn org.codehaus.mojo:versions-maven-plugin:2.1:set \
+            -DoldVersion="$VER_RELEASE" \
+            -DnewVersion="$VER_NEXT"
+        echo "Commit $VER_NEXT"
+        if proceedyn "Commit updates in working directory for $VER_NEXT? (Y/n)" y; then
+            git commit -a -m "Updating to version $VER_NEXT"
+        fi
+    fi
+    if proceedyn "Push git commits to remote $GIT_REMOTE_ID? (Y/n)" y; then
+        git push $GIT_REMOTE_ID $GIT_BRANCH_ID
+        git push $GIT_REMOTE_ID --tags
+    fi
+else
+    echo "Not performing release"
+fi
+
+