spec2yocto config: move from Eurogiciel repo into this one

spec2yocto config: move from Eurogiciel repo into this one

The spec2yocto tool is configured to use these extra files
by pulling them from https://github.com/eurogiciel-oss/yoctoTizenTools

We cannot modify the files there. Besides, using a local copy
is more convenient, too, because one can make experimental
changes without having to commit them.

The downside is that the spec2yocto tool needs to be run in
the top-level directory when using the provided .spec2yoctorc,
otherwise the files won't be found.

This is a direct copy of the latest available files (ea52b169,
Thu Jan 22 2015). They will have to be modified before they
are useful, but let's document the last known state first.

Change-Id: Iccb138988050d2a9510d6fb4a8726f38a399c29b