diff --git a/hooks/07-add-package-version-suffix-prebuild b/hooks/07-add-package-version-suffix-prebuild
index 2a2a739..7f29d21 100755
--- a/hooks/07-add-package-version-suffix-prebuild
+++ b/hooks/07-add-package-version-suffix-prebuild
@@ -6,6 +6,11 @@ if [ ! -f debian/changelog ]; then
   exit
 fi
 
+if [ $(get_opt no_version_suffix 'no') == 'yes' ]; then
+  info "Not adding version suffix."
+  exit
+fi
+
 if [ -d .git ]; then
   info "It seems to be a Git repository. Generating version suffix based on Git history..."
   commit_count=$(git rev-list --count HEAD)
diff --git a/lib/build.sh b/lib/build.sh
index 88dc5f9..b7bb8a2 100755
--- a/lib/build.sh
+++ b/lib/build.sh
@@ -16,8 +16,7 @@ function build_project()
 
   info "Building project '${PROJECT_NAME}' for ${TARGET_ARCH} architecture..."
 
-  load_default_opts
-
+  # Initalize opts
   set_opt project_name "${PROJECT_NAME}"
   set_opt build_branch "${BUILD_BRANCH}"
   set_opt build_tag "${BUILD_TAG}"
@@ -30,9 +29,10 @@ function build_project()
   cd ${SRC_DIR}
   cp -r ${SRC_DIR}/. "${workspace}"
 
-  exec_hooks "prebuild" "${workspace}"
+  cd "$workspace"
 
-  cd "${workspace}"
+  load_local_opts
+  exec_hooks "prebuild" "${workspace}"
 
   dpkg-buildpackage -b -a"${TARGET_ARCH}" 2> >(stderr) 1> >(stdout)
 
diff --git a/lib/util.sh b/lib/util.sh
index 7b0d3bf..e0f0857 100644
--- a/lib/util.sh
+++ b/lib/util.sh
@@ -4,6 +4,7 @@ HOOKS_DIR="${BASE_DIR}/hooks"
 DEFAULT_OPTS_FILE="${BASE_DIR}/tmp/default_opts"
 OPT_FILE="${BASE_DIR}/tmp/tamarin/opts"
 OPT_PREFIX="tamarin_opt_"
+LOCAL_OPTS_FILE=".tamarinrc"
 
 # Colors
 
@@ -96,11 +97,18 @@ function remove_ansi {
   echo "$@" | sed 's,\x1B\[[0-9;]*[a-zA-Z],,g'
 }
 
-function load_default_opts {
-  if [[ -e "${DEFAULT_OPTS_FILE}" ]]; then
-    info "Loading default opts..."
-  else
-    info "No default opts found."
+function load_local_opts {
+  if [ -e "${LOCAL_OPTS_FILE}" ]; then
+    info "Loading local opts..."
+    while read line; do
+      if [[ ! "${line}" =~ ^\s*# ]]; then
+        set -- $(echo $line | tr '=' ' ')
+        local key=$1
+        local value=$2
+        debug "Load opt $key=$value"
+        set_opt $key $value
+      fi
+    done < "${LOCAL_OPTS_FILE}"
   fi
 }
 
@@ -118,7 +126,7 @@ function set_opt {
   mkdir -p "$(dirname ${OPT_FILE})"
   touch "${OPT_FILE}"
   sed -i "s/^${OPT_PREFIX}${opt_name}*$//" "${OPT_FILE}"
-  echo "${OPT_PREFIX}${opt_name}=\"${opt_value}\"" >> "${OPT_FILE}"
+  echo "local ${OPT_PREFIX}${opt_name}=\"${opt_value}\"" >> "${OPT_FILE}"
 }
 
 function exec_hooks {
diff --git a/package b/package
index 6e89b3b..a898714 100755
--- a/package
+++ b/package
@@ -2,6 +2,7 @@
 
 set -e
 
+TAMARIN_VERSION=0.0.1
 TAMARIN_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 
 BASE_DIR="$TAMARIN_DIR" source "$TAMARIN_DIR/lib/util.sh"
@@ -15,8 +16,8 @@ function show_usage {
   echo "Parameters: "
   echo
   echo "  -p Path to the project to build"
+  echo "  -v Optional : Show Tamarin version"
   echo "  -a Optional : Target architecture (default amd64)"
-  echo "  -o Optional : Default options file to load (default none)"
   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 "
@@ -62,12 +63,6 @@ function create_container {
 
 EOF
 
-  # Add default opts file if defined
-  if [[ -e "${DEFAULT_OPTS}" ]]; then
-    ln -s "${DEFAULT_OPTS}" "$temp_dir/default_opts"
-    echo "ADD ./default_ops /tmp/tamarin/default_opts" >> "$temp_dir/Dockerfile"
-  fi
-
   exec_hooks "containerbuild" "$temp_dir"
 
   echo "CMD /root/.tamarin/lib/build.sh ${projectName} ${BUILD_BRANCH} /tmp ${BUILD_TAG}" >> "$temp_dir/Dockerfile"
@@ -114,7 +109,7 @@ function main {
     docker_opt="${docker_opt}"
   fi
 
-  docker_opt="${docker_opt} -v=\"$PROJECT_PATH:/src:ro\" -v=\"$PROJECT_DEST:/dist:rw\" $container_tag"
+  docker_opt="${docker_opt} -v $PROJECT_PATH:/src:ro -v $PROJECT_DEST:/dist:rw $container_tag"
 
   info "Switching to container..."
   debug "docker ${docker_opt}"
@@ -128,7 +123,7 @@ function main {
 #
 # Parsing options
 #
-while getopts "kp:d:i:B:t:a:o:" option
+while getopts "vkp:d:i:B:t:a:o:" option
 do
   case $option in
     k)
@@ -152,8 +147,9 @@ do
     a)
       TARGET_ARCH=${OPTARG}
     ;;
-    o)
-      DEFAULT_OPTS=$(readlink -f ${OPTARG})
+    v)
+      echo "Tamarin v${TAMARIN_VERSION}"
+      exit
     ;;
     *)
       show_usage
@@ -172,7 +168,7 @@ if [[ "${TARGET_ARCH}" =~ ^i[0-9]86$ ]] && [ -z "${BASE_IMAGE}" ]; then
   BASE_IMAGE=${DEFAULT_32_IMAGE}
 fi
 
-[[ -z ${BASE_IMAGE}   ]] && BASE_IMAGE=${DEFAULT_64_IMAGE}
+[[ -z ${BASE_IMAGE} ]] && BASE_IMAGE=${DEFAULT_64_IMAGE}
 
 #
 # Warn user about "proxy"