Merge branch 'lxc-sandbox2' into lxc-sandbox
models:

Updated copyright date.
models:

Added `attrib` to MFD model classes.
debug stuff removed
models:

Added `SeismicSource` base class, with common `attrib`.
models:

Added `attrib` to `NodalPlane` and `HypocentralDepth`.
hazard/writers:

Use model class `attrib` for writing source models.
create custom serie for deb package
minor custom serie fixed
minor custom serie fixed
minor custom serie fixed
manage cleanup of lxc when a job is aborted
Merge pull request #90 from larsbutler/src-model-xml-writer

Source model XML writer

[r=micheles] [f=*1096867]
manage cleanup of lxc (removed set -e and add sudo)
consolidating abort procedure
Merge branch 'master', remote-tracking branch 'origin' into lxc-sandbox
Added HazardCurveParser
poes arrays are returned as lists, not as string
packager.sh: lxc-sandbox improved
wrong management of packages repositories path fixed