Upgrade from development branch

src/freedombone-upgrade

 FRIENDS_MIRRORS_SSH_PORT=2222
 FRIENDS_MIRRORS_PASSWORD=
 MY_MIRRORS_PASSWORD=
+CURRENT_BRANCH=master
 
 UTILS_FILES=/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-*
 for f in $UTILS_FILES
 do
     source $f
 done
+
 read_config_param PROJECT_REPO
+read_config_param DEVELOPMENT_BRANCH
+
+# TODO change this after release
+DEVELOPMENT_BRANCH=stockholm
+write_config_param "DEVELOPMENT_BRANCH" "$DEVELOPMENT_BRANCH"
+
+if [ $DEVELOPMENT_BRANCH ]; then
+    if [ ${#DEVELOPMENT_BRANCH} -gt 0 ]; then
+        CURRENT_BRANCH=$DEVELOPMENT_BRANCH
+    fi
+fi
 
 update-ca-certificates
 
 ${PROJECT_NAME}-mirrors
 
 if [ ! -d $PROJECT_DIR ]; then
-    # TODO after stockholm merge change this to git_clone
-    git clone $PROJECT_REPO $PROJECT_DIR
+    git_clone $PROJECT_REPO $PROJECT_DIR
 fi
 
 if [ -d $PROJECT_DIR ]; then
     if [ -f $CONFIGURATION_FILE ]; then
         cd $PROJECT_DIR
         rm -rf $PROJECT_DIR/locale/*
-        git merge --abort
-        git stash
-        # TODO after stockholm merge change this to git_pull
-        git checkout master
-        git pull $PROJECT_REPO
-        git checkout stockholm
-        git pull $PROJECT_REPO origin/stockholm
+        if [[ "$CURRENT_BRANCH" == *"master" ]]; then
+            git_pull $PROJECT_REPO
+        else
+            git_pull $PROJECT_REPO origin/$DEVELOPMENT_BRANCH
+        fi
         make install
         ${PROJECT_NAME} -c $CONFIGURATION_FILE
     fi

src/freedombone-utils-upgrade

         return
     fi
 
-    # upgrade from previous versions to stockholm
+    # upgrade from previous versions
     sed -i 's|configure_email|install_email|g' $COMPLETION_FILE
     sed -i 's|install_dlna_server|install_dlna|g' $COMPLETION_FILE
     sed -i 's|install_gnu_social_theme|install_gnusocial_theme|g' $COMPLETION_FILE