Merges iOS fallback strings for not translated strings (jenkins build step)

strings-merge.py

#!/usr/local/bin/python3.5
# -*- coding: utf-8 -*-
from nslocalized import StringTable

import glob
import re

def merge(source, destination):
    try:
        st = StringTable.read(source)
        try:
           st.read(destination)
        except:
           print("unable to load destination file: ", destination) 
        st.write(destination)
    except:
        print("unable to load source file: ", source)

for filename in glob.iglob('**/*.strings', recursive=True):
    if not re.match('.*\/en\.lproj\/.*', filename):
        merge(re.sub(r"\/\w+\.lproj\/", "/en.lproj/", filename), filename)