hob enhancements and UI bug fixes

This series includes several bug fixes and improvements for UI's including:
* Hide the goggle progress bar after cache load
* Adapt to recent msg.py change and reduce messages in RunningBuildTreeView
* Change hob to track and list all packages which bring in the listed package rather than just the first, it's expected that this will increase the usability of the UI by making changes more obvious

Amongst increased usefulness of hob this series ensures goggle is reliably usable once more.

Regards,
Joshua

The following changes since commit d5abdacaf9ac604ef8d8c1bafb9b30617827cb4f:

Fixup remaining bb.msg.domain users (2011-08-15 17:31:18 +0100)

are available in the git repository at:
git://github.com/incandescant/bitbake hob
https://github.com/incandescant/bitbake/tree/hob

Joshua Lock (11):
bb/ui/crumbs/runningbuild: reduce number of messages after recent msg
change
bb/ui/crumbs/runningbuild: hide the progress bar on cache load
complete
bb/ui/crumbs/tasklistmodel: more robust checking for substrings bb/ui/crumbs/tasklistmodel: remove useless items from dependency list bb/ui/crumbs/tasklistmodel: store all binb, not just the first
hob: don't try and build if user selects Bake with no selections made bb/ui/crumbs/tasklistmodel: track the PN for each entry in the model bb/ui/hob: fix package only build bb/ui/crumbs/hobeventhandler: fix return values of
*_image_output_type
bb/ui/crumbs/hobprefs: fix setting IMAGE_FSYTPES bb/ui/hob: warn and prevent image build if no IMAGE_FSTYPE is set

 lib/bb/ui/crumbs/hobeventhandler.py |    8 +-
 lib/bb/ui/crumbs/hobprefs.py        |    2 +-
 lib/bb/ui/crumbs/runningbuild.py    |    5 +-
 lib/bb/ui/crumbs/tasklistmodel.py   |  106 ++++++++++++++++++++---------------
 lib/bb/ui/hob.py                    |   34 ++++++++++-
 5 files changed, 100 insertions(+), 55 deletions(-)

1.7.6