Imported Upstream version 5.1.0
Merge tag 'upstream/5.1.0' into debian/sid

Upstream version 5.1.0

# gpg: Unterschrift vom Mo 01 Dez 2014 19:50:04 CET mittels RSA-Schlüssel ID 251D1DB0
# gpg: Korrekte Unterschrift von "Carsten Schoenert <c.schoenert@t-online.de>"
rebuild patch queue from patchqueue branch

We ship the needed JRE within the packet so we need to set the jdkhome
to the internal jre/ folder.

modified patches:
0002-changing-gridvis.conf-to-reflect-Debian-specifica.patch
debian/gbp.conf: adding xz compression for orig.tar
README.source: adding a basic description

The creation of the orig.tar.xz has to be done thrue various manually
steps. Adding some basic information how to do this.
gridvis-desktop.install: adding new upstream folders
debian/rules: fix package-contains-timestamped-gzip

Lintian complains about files with timestamps. Fixed up by using -n on
the gzip command.
debian/control: bump up standards version to 3.9.6
lintian: adding new override
debian/gridvis.desktop: adding some Keywords
debian/rules: removing dh_shlibdeps for now

The jre/ folder contains prebuilded statically librarys and exceutables,
so there is currently no need for dh_shlibdeps to collect various
dependencies.
d/g-d-w.sh: switching the JRE usage dynamically

If the gridvis.conf gets a 'jdkhome = jre' we want to use the preshipped
JRE from the package, mostly needed to run the GridVis-Desktop probably
with the shipped Java version.