no serious changes, just 0.18 compatibility

patch release for some minor fixes

update for Elm 0.17

update for 0.16

fix issues around differentiating values and definitions, recover fro…

…m errors better

update for 0.15

release for Elm Platform 0.14

text completion and code clean up

Fix packaging issue that prevented building from Hackage

Provide a better error message if node.js is not installed.