Abstracted vectors of vectors into matrices, removed last vestages of :line
Updated gallery
Update readme
Tuned wineglass generation
Start of STL shape loader
STL loading completed
Updated TODO list
Correct URL for 'things'
Merge branch 'master' of github.com:rm-hull/wireframes into stl-shape-loader

* 'master' of github.com:rm-hull/wireframes:
  Updated TODO list
STL format persistence
Don't run examples as part of the normal test suite
Update README.md
Missing backticks
Wineglass STL
Update README.md
Teapot STL
Update URL's on master branch
Convert TODO to tasklist
Revert "Convert TODO to tasklist"

This reverts commit b6ffcbf30b96766e4e8ef36052ae40832e7311b5.
Update README.md