Update to 0.14.3, and fix MASTER_SITES.

0.14.3 - 2009-10-02
-------------------
Bugfixes release.

* qcommit:
    * Fixed bug with inability of run qcommit /path/to/tree/root after merge.
      (#433137, Alexander Belchenko)
* qlog:
    * Ensure that tree objects correctly locked when checking for directories.
      (#436467, Gary van der Merwe)

0.14.2 - 2009-09-16
-------------------
Bugfixes.

* qlog:
    * Fixed couple of problems with proper rendering of branch labels
      when inspecting log for several branches (e.g. in shared repo).
* qmerge, qcommit, ...:
  * Fixed a bug where we create the QApp after opening a Branch, but we had
    already installed the QUIFactory(). A branch can be a lightweight checkout
    of a remote location which requires a password. Which wants to open a UI
    dialog, which causes a crash because QApp has not been created yet.
    (#430232, John Arbash Meinel)

0.14.1 - 2009-09-10
-------------------
Maintenance release:

* qannotate:
  * Fixed a bug when annotating a file in a branch with no working tree.
    (Bug 419477)
  * Fixed a bug were the logwidget would crash trying to render some graphs.
    (Bug 417895)
  * Fixed a bug were it was not possible to annotate files that have been
    deleted. (Bug 419790)
  * Fixed a bug where opening a per file diff would crash with a
    ObjectNotLocked error in a 2a branch. (Bug 426688)
* qlog:
  * Fixed a bug where it was not possible to do any file list context menu
    actions on a file that was renamed in the revision that you were viewing.
    (Bug 418340)
  * Fixed a graph layout bug, where if the first revions of a brach was
    filter, there was no non direct line to it. (Bug 417895)
  * Removed superfluous twisties at the end of a filterted branch line.
    (Bug 419784)
  * Fixed a bug where branch lables would show on the wrong revisions.
    (Bug 423201)
* qcommit:
  * Show a friendly error message when tring to commit a specific file,
    and there are pending merges. (Bug 417210)
* qbrowse:
  * Fixed a bug where the window would crash with a ObjectNotLocked error
    when expanded a folder in a 2a branch. (Bug 424258)
* Handle errors raised from _qbzr_run methods and the __init__ methods that
  they call, so that ui-mode is honoured when they are reported. (Bug 420534)

(wiz)