[BUG] small translation flaw: t1 GET param not converted

[ftrojahn]

While doing the translations in https://github.com/ftrojahn/geneweb/tree/lex-de2/hd/lang I came upon
this small problem, which is only in German, yet.

Starting from e.g. https://geneweb7.trojahn.de/trojahn?m=C&i=86&lang=fr&v=11&lexcheck=1
regarding e.g. [cousins.9.2] I need in German the term de: Ur<sup>(x5)</sup>-Großtanten&#47; -onkel 2. Grades

If we click in French view on 6×-arrière-grands-cousins, then on the left uppermost link, we come to

https://geneweb7.trojahn.de/trojahn?lang=fr&m=RLM&i1=86&i2=60&i1=86&i3=757&i1=86&i4=817&i1=86&i5=1095&t1=6%C3%97-arri%C3%A8re-grands-cousins
So you see here the &t1=6%C3%97-arri%C3%A8re-grands-cousins GET Parameter.

But in German this is not correctly converted:

https://geneweb7.trojahn.de/trojahn?lang=de&m=RLM&i1=86&i3=364&i1=86&i5=722&i1=86&i6=1095&i1=86&i2=347&i1=86&i4=589&t1=Ur%3Csup%3E(x4)%3C/sup%3E-Gro%C3%9Ftanten/%20-onkel%202.%20Grades

as the conversion of "<sup>..</sup>" is not done:

&t1=Ur%3Csup%3E(x4)%3C/sup%3E-Gro%C3%9Ftanten/%20-onkel%202.%20Grades

Expected behavior / Comportement attendu

The t1 GET parameter should be correctly given and the output shown.

Versions

geneweb master 024d8c4 + see my translation branch above

[ftrojahn]

Here are some pictures:

@hgouraud I can give you access to my geneweb7 test DB if needed.

[a2line]

Hi. This is a wip on last PR fallback integrating URI as dependancy to manage a better encoding of parameters in URLs (typically for the case you found of t= in graphs). Thanks for the care of details (exponents and urls !)