[iip] Gurmukhi numeral switch needed (#100)

r12a has just created a new issue for https://github.com/w3c/iip:

== Gurmukhi numeral switch needed ==
Generally Latin Numerals are acceptable in Gurmukhi text. Most of the user community identifies with them. However, there could be cases where certain web-pages would prefer to have numerals in Gurmukhi to cater to mono-lingual (mono-script rather) readers. This is particularly required for input types number and date. It would be useful if the input type values are augmented with the script mnemonics e.g. number_guru or date_guru instead of changing it for entire page through some locale setting. There could be cases where a user may require both kinds of numbering in the same web-page.

Please view or discuss this issue at https://github.com/w3c/iip/issues/100 using your GitHub account