[Taler] Looking for Makefile feedback

[Lukas Großberger]

Dear Taler community,

would someone be so kind to have a look at the modifications to the
"Makefile.am" in web-common's dev/lukas-grossberger/common-base-template
branch? I'm new to makefiles and think I failed to adjust it to reflect
the new directory structure with ccs/ js/ and template/ sub directories,
because the hierarchical builds that create and trigger a makefile for
web-common fail with errors like for the landing repository with:
> make[3]: *** No rule to make target 'taler-wallet-lib.js', needed by
'all-am'. Stop.

We can also discuss in https://bugs.gnunet.org/view.php?id=5704

Best, Lukas