Merge pull request nschloe#1099 from Spectre5/nastran-long-support

Nastran long support

Merge pull request nschloe#1096 from nschloe/poly-fix

poly fix

Merge pull request nschloe#1094 from nschloe/include-tests

Include tests in distribution

Merge pull request nschloe#1089 from nschloe/more-poly-fixes

More poly fixes

Merge pull request nschloe#1086 from nschloe/polygons

Polygons

Merge pull request nschloe#1083 from nschloe/release

version bump

Merge pull request nschloe#1067 from nschloe/doc

readme and data consistency checks

Merge pull request nschloe#1046 from nschloe/version-bump

version bump

Merge pull request nschloe#1033 from nschloe/stl-improvement

Stl improvement

Merge pull request nschloe#1020 from nschloe/lagrange-read

Lagrange read