bugfix: define --glyphs option correctly
Merge pull request #251 from graphicore/repair-import-command-options

bugfix: define --glyphs option correctly
Add a command that drops into a node JavaScript shell.

RequireJS and node are initialized as in metapolator, so
that a session can do the same as every metapolator module.

An example session is available via --help
Merge pull request #230 from graphicore/dev-shell-command

Add a command that initializes requirejs and node and then drops into a ...
fix: when tension is Infinity maginude must be 0 instead of NaN, also when both controls are on the same spot
Merge pull request #253 from graphicore/fix-tension2magnitude

fix: when tension is Infinity magnitude must be 0 instead of NaN, also wh...
Add logging
Fix a couple of comment typos