Basic ASCII text to wire version.  Breaks on Unicode.  std::exception handling.
Handle Py_UNICODE objects & ASCII Py_Strings
Handle UTF-8 in Py strings.
Unicode cleanup.
Combine UCS2 & UTF-8 logic.
Eliminate temporary vector in FT2FC.
Refactor to move FC object creation from AppPartPy to FT2FC.
Refactor PyList logic to FT2FC from AppPartPy.
Tidy PyList creation code.  Add test driver.
Bug fixes
Shaft Wizard: Removed unnecessary (and erroneous) class variables which now allows the wizard to be called multiple times in a session...
Fem Constraint Visuals: Fixed bug that crashed FC when trying to edit a bearing constraint
Shaft Wizard: Right-click on column header brings up context menu
Arch: Better auto-fuse for walls
Arch: Merge Walls command

The merge walls command merges the selected walls (unifies their
underlying sketches into one and deletes remaining objects)
Add an icon for Part_Export

Add the icon and make it display in the
Part workbench Part menu
Add and display Tree icon for Part_RuledSurface
RuledSurface fixes, Switch Part_Mirror to SVG icon

RuledSurface fixes,
  claim children
  correct tool tip
  change default name from "Filled_shape" to "Ruled Surface"

Part_Mirror
  Switched icon in the tool bar, menu, and tree from
  the existing PNG icon to the also existing SVG icon
flip arrow directions in Part_Export and Part_Import icons
Merge branch 'refs/heads/WizardShaft'