Switch hob from buildFiles to buildTargets

The initial hob merge came with the caveat that it used buildFiles and therefore a build in a new builddir wouldn't have the required native tools to actually generate the rootfs.

The key patch in this series switches to using buildTargets by injecting the directory the generated image recipe is saved to into BBPATH and a BBFILES pattern then reparsing the files before building.

Further this series includes a bug fix or two and a patch that got lost in a branch somewhere.

The following changes since commit 5c8eeefc79455f058dda8f04cf4c12dc5418e00f:

cooker: only return *Found events if something was actually found (2011-07-14 15:12:40 +0100)

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

Joshua Lock (6):
ui/hob: replace the ugly static command map ui/crumbs/hobprefs: add missing import
command|cooker: Add reparseFiles command ui/crumbs/hobeventhandler: reparse files before running other
commands
ui/crumbs/tasklistmodel: fix saving recipes
ui/hob: switch from buildFile to buildTargets for custom image builds

 lib/bb/command.py                   |    8 ++
 lib/bb/cooker.py                    |   54 ++++++++-----
 lib/bb/ui/crumbs/configurator.py    |   18 ++++
 lib/bb/ui/crumbs/hobeventhandler.py |  147 +++++++++++++++++++++--------------
 lib/bb/ui/crumbs/hobprefs.py        |    1 +
 lib/bb/ui/crumbs/tasklistmodel.py   |    3 +-
 lib/bb/ui/hob.py                    |   26 +++----
 7 files changed, 161 insertions(+), 96 deletions(-)

1.7.6