Posted a couple of JBS issues

[Harald Eilertsen]

Hi,

I tries posting a couple of issues via the bugreport tool for some minor
enhancements to the build system and configure scripts.

These are:

* libjpeg not found if not in system directories (internal ID 9078307)
* Giflib not found when not in system directories (internal ID 9078316)

Not sure if I managed to classify them correctly, didn't really find any
categories that looked fitting.

In any case, if anybody could have a look and accept the issues, I could
submit the patches for review.

Thanks in advance!

Harald Eilertsen
--
Eilertsens Kodeknekkeri
https://kodeknekkeriet.net