Partition resizing, take three

[Jeremy Katz <katzj redhat com>]

Third patch series for the partition resizing.  This time rebased against
current HEAD and also split up into more reviewable chunks.

 autopart.py                    |   26 ++++++++-
 cmdline.py                     |    9 ++-
 dispatch.py                    |    4 -
 fsset.py                       |  115 +++++++++++++++++++++++++++++++++++++++++
 gui.py                         |   14 +++-
 iutil.py                       |   60 +++++++++++++++++++++
 iw/lvm_dialog_gui.py           |   18 +-----
 iw/partition_dialog_gui.py     |   43 +++------------
 iw/partition_ui_helpers_gui.py |  111 ++++++++++++++++++++-------------------
 iw/raid_dialog_gui.py          |   22 ++-----
 packages.py                    |    2 
 partRequests.py                |   18 ++++++
 partedUtils.py                 |   18 ++++++
 partitions.py                  |   25 --------
 scripts/upd-instroot           |    1 
 text.py                        |   12 ++--
 16 files changed, 343 insertions(+), 155 deletions(-)