[issue #18] adding an arabic option for the CFR title number.
[issue #18] adding an arabic option for the CFR title number.

tadhg-ohiggins/regulations-site,tadhg-ohiggins/regulations-site,eregs/regulations-site,tadhg-ohiggins/regulations-site,18F/regulations-site,18F/regulations-site,eregs/regulations-site,18F/regulations-site,eregs/regulations-site,tadhg-ohiggins/regulations-site,18F/regulations-site,eregs/regulations-site