Fix for Travis-CI

This is another attempt at a fix for PyNite's link to Travis CI, which automatically tests the code whenever a new version is released. If this worked correctly, we should see the build failing because the unstable structure detection test scenario fails (which is a known issue ever since PyNite moved to a sparse solver).

Travis CI Fix

This is a fix for PyNite's link to Travis CI, which automatically tests the code whenever a new version is released. If this worked correctly, we should see the build failing because the unstable structure detection test scenario fails (which is a known issue ever since PyNite moved to a sparse solver).

Update for PyPI

This update provides a cleaner looking README.md file that plays nicer with PyPI.

Support Springs

Added support springs and cleaned up visualization code a little more.

Console logs, screenshots, & minor bug fixes

v0.0.39

Update for v0.0.39

Bug fixes for plates

v0.0.38

Update for v0.0.38

Bug fixes & mesh improvements

v0.0.37

Update for v0.0.37

Plate Sign Convention Changes

• Fixed an issue where plate loads were being applied backwards to rectangular plates. This issue did not affect quadrilaterals.
• Changed rectangular plate internal bending sign convention to match that of quadrilaterals.

Fix for Rectangular Plate Elements

The primary feature of this release is a fix for the Plate3D element. Membrane stiffnesses were being placed in the wrong positions in the global stiffness matrix.

v0.0.34

Fixed issues with contour smoothing on rectangular plate elements.