diff --git a/hooks/debian/install-build-depends-prebuild b/hooks/debian/install-build-depends-prebuild
index f98c2a1..8b6fe2d 100755
--- a/hooks/debian/install-build-depends-prebuild
+++ b/hooks/debian/install-build-depends-prebuild
@@ -4,5 +4,5 @@ source "${TAMARIN_UTIL}"
 
 if [ -f debian/control ]; then
     info "Installing build dependencies..."
-    mk-build-deps --install debian/control
+    mk-build-deps -t "apt-get --force-yes -y"  --install debian/control
 fi
diff --git a/hooks/git/create-changelog-prebuild b/hooks/git/create-changelog-prebuild
index dbd0bcc..f99d912 100755
--- a/hooks/git/create-changelog-prebuild
+++ b/hooks/git/create-changelog-prebuild
@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 source "${TAMARIN_UTIL}"
 
 if [ -f debian/changelog ] || [ ! -d .git ]; then
@@ -9,30 +8,59 @@ fi
 
 # Get commits log as changelog
 
-logs=$(git log --pretty=format:"%an - %h : %s" | sed 's/"/\\"/g')
+BUILD_BRANCH=$(get_opt build_branch dist/ubuntu/precise/master)
+BUILD_TAG=$(get_opt build_tag "last")
 
-# Set the top commiter as the maintainer of the project if not defined
-top_contributor=$(git log --pretty=short | git shortlog -s -n -e | sed 's/^\s*[0-9]*\s*//g' | head -n 1)
-maintainer=$(get_opt maintainer "${top_contributor}")
+echo "BUILD TAG IS ${BUILD_TAG}"
 
-project_name=$(get_opt project_name)
-version=$(get_opt version 0.0.0)
-distribution=$(get_opt distribution UNRELEASED)
-urgency=$(get_opt urgency low)
+if [[ ${BUILD_TAG} == "last" ]]
+then
+  git checkout ${BUILD_BRANCH}
+  tags=$(git tag master -l "release/*"|sort -r)
+else
+  info "DEBUG DEBUG DEBUG "
+  tagbranch="build-tag-${BUILD_TAG}"
+  git checkout -b ${tagbranch} 
+  set_opt "tag_branch" "${tag_branch}"
+  tags="${BUILD_TAG}"
+fi
 
-commit_count=$(git rev-list --count --first-parent HEAD)
-current_commit=$(git log -n 1 --pretty=format:"%h")
-version_suffix=${commit_count}~${current_commit}
+if [[ -z ${tags} ]]
+then
+  error "No relase tag found, you repo must have a tag like 'release/X.X'"
+  exit 2
+fi
 
-echo "${project_name} (${version}.tamarin${version_suffix}) ${distribution}; urgency=${urgency}" > debian/changelog
+touch debian/changelog
 
-echo >> debian/changelog
+for tag in ${tags}
+do
+  logs=$(git log --pretty=format:"%an - %h : %s" ${tag} | sed 's/"/\\"/g')
 
-while read -r entry; do
+  # Set the top commiter as the maintainer of the project if not defined
+  top_contributor=$(git log --pretty=short | git shortlog -s -n -e | sed 's/^\s*[0-9]*\s*//g' | head -n 1)
+  maintainer=$(get_opt maintainer "${top_contributor}")
+
+  project_name=$(get_opt project_name)
+  version=${tag#*/} #$(get_opt version 0.0.0)
+  version=${version/_/-} #$(get_opt version 0.0.0)
+  distribution=$(get_opt distribution UNRELEASED)
+  urgency=$(get_opt urgency low)
+
+  commit_count=$(git rev-list --count --first-parent HEAD)
+  current_commit=$(git log -n 1 --pretty=format:"%h")
+  version_suffix=${commit_count}~${current_commit}
+
+  echo "${project_name} (${version}.tamarin${version_suffix}) ${distribution}; urgency=${urgency}" >> debian/changelog
+
+  echo >> debian/changelog
+
+  while read -r entry; do
     echo "  * ${entry}" >> debian/changelog
-done <<< "$(echo -e "${logs}" | sed 's/^"//')"
+  done <<< "$(echo -e "${logs}" | sed 's/^"//')"
 
-echo >> debian/changelog
+  echo >> debian/changelog
 
-echo " -- ${maintainer}  $(date -R)" >> debian/changelog
-echo >> debian/changelog
+  echo " -- ${maintainer}  $(date -R)" >> debian/changelog
+  echo >> debian/changelog
+done
diff --git a/lib/build.sh b/lib/build.sh
index 4268f31..a3f3ffc 100755
--- a/lib/build.sh
+++ b/lib/build.sh
@@ -7,14 +7,23 @@ source "${TAMARIN_UTIL}"
 
 DIST_DIR="${BASE_DIR}/dist"
 SRC_DIR="${BASE_DIR}/src"
+PROJECT_NAME=${1}
+BUILD_BRANCH=${2}
+BUILD_DIR=${3}
+BUILD_TAG=${4}
 
-function build_project {
+function build_project()
+{
 
-  info "Building project ${PROJECT_NAME}..."
+  info "Building project '${PROJECT_NAME}'..."
 
   set_opt project_name "${PROJECT_NAME}"
+  set_opt build_dir "${BUILD_DIR}"
+  set_opt build_branch "${BUILD_BRANCH}"
+  set_opt build_tag "${BUILD_TAG}"
 
-  local workspace=$(mktemp -d)/${PROJECT_NAME}
+  local workspace=$(mktemp -p ${BUILD_DIR} -d)/${PROJECT_NAME}
+  info "Build dir is ${workspace}"
   mkdir -p "${workspace}"
 
   # Copy sources to workspace
diff --git a/package.sh b/package.sh
index 252722e..8df1e37 100755
--- a/package.sh
+++ b/package.sh
@@ -9,14 +9,18 @@ BASE_DIR="$TAMARIN_DIR" source "$TAMARIN_DIR/lib/util.sh"
 
 function show_usage {
   echo
-  echo "Usage: $0 src dist [image]"
+  echo "Usage: $0 -p project_path [-d destination] [-i image] [-k]"
   echo
-  echo "Paramètres: "
+  echo "Parameters: "
   echo
-  echo "  - src     Chemin vers le répertoire des sources du projet à empaqueter"
-  echo "  - dist    Chemin vers le répertoire de destination du paquet à créer"
-  echo "  - image   Optionel - Nom de l'image Docker à utiliser comme base pourl'environnement de build. Défaut: debian:jessie"
+  echo "  -p Path to the project to build"
+  echo "  -d Optional : Destination of the builed packages (default ./packages)"
+  echo "  -i Optional : Name of the Docker image to use for build (default: debian:jessie)"
+  echo "  -k Optional : Keep the Docker container after build "
+  echo "  -b Optional : Build directory (default /tmp)"
+  echo "  -B Optional : Build branch (for git projects only) (default dist/ubuntu/precise/master)"
   echo
+  exit 2
 }
 
 # Create a build container based on the $BASE_IMAGE argument
@@ -29,6 +33,9 @@ function create_container {
   # Create temporary dir for the Dockerfile
   local temp_dir="$(mktemp -d)"
 
+  local projectName=${1}
+  local buildDir=${2}
+
   # Link lib & hooks folders
   ln -s $(readlink -f "$TAMARIN_DIR/lib") "$temp_dir/lib"
   ln -s $(readlink -f "$TAMARIN_DIR/hooks") "$temp_dir/hooks"
@@ -40,7 +47,7 @@ function create_container {
     ENV DEBIAN_FRONTEND noninteractive
 
     RUN apt-get update &&\
-        apt-get install --yes build-essential devscripts
+        apt-get install --yes build-essential devscripts equivs git-buildpackage
 
     RUN mkdir /root/.tamarin
     RUN mkdir /project
@@ -51,11 +58,16 @@ function create_container {
 
     VOLUME /src
     VOLUME /dist
-
-    CMD /root/.tamarin/lib/build.sh
-
 EOF
 
+  if [[ -z ${BUILD_DIR} ]]
+  then
+    echo "     CMD /root/.tamarin/lib/build.sh ${projectName} ${BUILD_BRANCH} /tmp ${BUILD_TAG}" >> "$temp_dir/Dockerfile"
+  else
+    echo "     VOLUME /build" >> "$temp_dir/Dockerfile"
+    echo "     CMD /root/.tamarin/lib/build.sh ${projectName} ${BUILD_BRANCH} /build ${BUILD_TAG}" >> "$temp_dir/Dockerfile"
+  fi
+
   exec_hooks "containerbuild" "$temp_dir"
 
   # Build image
@@ -71,26 +83,84 @@ function main {
 
   info "Building container from $BASE_IMAGE..."
 
-  # Create container & "$container_tag" variable
-  create_container
+  local project_name=$(basename ${PROJECT_PATH})
 
-  local project_name="$(basename "${PROJECT_PATH}")"
+  # Create container & "$container_tag" variable
+  create_container ${project_name}
+
+  local docker_opt="run -e \"DISTRIB=$BASE_IMAGE\" -e \"PROJECT_NAME=$project_name\""
+
+  if [[ ${PERSIST_CONTAINER} -eq 0 ]] 
+  then
+    docker_opt="${docker_opt} --rm "
+  else
+    docker_opt="${docker_opt}"
+  fi
+  
+  if [[ -z ${BUILD_DIR} ]]
+  then
+    docker_opt="${docker_opt} -v=\"$PROJECT_PATH:/src\" -v=\"$PROJECT_DEST:/dist\" $container_tag"
+  else
+    docker_opt="${docker_opt} -v=\"$PROJECT_PATH:/src\" -v=\"$PROJECT_DEST:/dist\" -v=\"${BUILD_DIR}:/build\" $container_tag"
+  fi
 
   info "Switching to container..."
-  docker run -e "DISTRIB=$BASE_IMAGE" -e "PROJECT_NAME=$project_name" --rm -v="$PROJECT_PATH:/src" -v="$PROJECT_DIST:/dist" "$container_tag"
+  echo "docker ${docker_opt}"
+  docker ${docker_opt}
+  res=${?}
 
   info "Done"
-
+  return ${res}
 }
 
-# Test for arguments
-if [ -z "$1" ] || [ -z "$2" ]; then
-  show_usage
-  exit 1
+#
+# Parsing options 
+# 
+while getopts "kp:d:i:b:B:t:" option
+do
+  case $option in
+    k)
+      PERSIST_CONTAINER=1
+      ;;
+    p)
+      PROJECT_PATH=$(readlink -f ${OPTARG})
+      ;;
+    d)
+      PROJECT_DEST=$(readlink -f ${OPTARG})
+      ;;
+    i)
+      BASE_IMAGE="${OPTARG}"
+    ;;
+    b)
+      BUILD_DIR=$(readlink -f ${OPTARG})
+    ;;
+    B)
+      BUILD_BRANCH=${OPTARG}
+    ;;
+    t)
+      BUILD_TAG=${OPTARG}
+    ;;
+    *)
+      show_usage
+    ;;
+  esac
+done
+
+[[ -z ${PROJECT_PATH} ]] && show_usage
+[[ -z ${PROJECT_DEST} ]] && PROJECT_DEST=$(readlink -f "./packages")
+[[ -z ${BASE_IMAGE}   ]] && BASE_IMAGE="debian:jessie"
+[[ -z ${BUILD_BRANCH} ]] && BUILD_BRANCH="dist/ubuntu/precise/master"
+[[ -z ${PERSIST_CONTAINER} ]] && PERSIST_CONTAINER=0
+
+#
+# Warn user about "proxy"
+#
+
+if [[ -n ${http_proxy} ]]
+then
+  info "-"
+  info "[WARN] You have a proxy defined please make sure docker deamon is configured to use this proxy"
+  info "-"
 fi
 
-PROJECT_PATH="$(readlink -f $1)"
-PROJECT_DIST="$(readlink -f $2)"
-BASE_IMAGE="${3:-debian:jessie}"
-
 main