add attachments for #597
issue #597: add some files
python build script, update matplotlib
adding files for obspy/obspy#624
old obspyck events have variance in magnitude error field
set creation time for resources to current time
updates for debuntu deb buildbot setup
update schroot testrunner script
Adding StationXML test case.
minor fix
write file for debugging if validation failed
workarounds for empty magnitudes
fix some units.. (closes #1)

- arrival distance is in degrees
- origin uncertainties are in m
- station distances are in degrees
change resource ids

only catalog and event get legacy event id in resource identifier,
everything else just gets a uuid
fix str->bool conversion
adding attachment for obspy/obspy#768
seishub xml: correct comment
seishub xml: adapt to obspy/obspy#454
seishub xml: parse Amplitudes too
add fully contained script to build Python3 environment suitable for
obspy on Linux