[FR] Handling accents

[tlienart]

Hello,

The package doesn't seem to handle accents properly e.g.:

[Maw004] Jean Mawhin. Les fondements de la m \\'e canique en amont et en aval de poincar \\'e . r \\'e actions belges \\`a l’exp \\'e rience du pendule de foucault. Philosophiques, 2004. 

it might be difficult to encode the full list but maybe the common ones could be added like \'e, \^e, \"a etc?

[tlienart]

actually this python script seems to do the lot: https://github.com/hayk314/LaTex-handler/blob/master/LaTexAccents.py it's MIT licensed so could be ported?

[lucianolorenti]

I ported the LatexAccents.py and invoked the decoding function in the richtextelement part.
There are a few tests that are still failing.
Unfortunately, I have neither the time nor the interest to keep maintaining this package

[tlienart]

Nice, I just had a look at accents.jl, thanks.

I might fork the package and make it into a plug-in for Franklin, creds will remain attributed to you.