Add tern-lint support

[angelozerr]

It shoud be cool if Light Table editor could displays errors of the tern lint https://github.com/angelozerr/tern-lint which is a tern plugin to to validate JS files with tern.

You can see what tern lint is able to validate here :

• https://github.com/angelozerr/tern-lint/wiki/Validation-Rules
• https://github.com/angelozerr/tern-lint/wiki/Validation-JSDoc

You can see the editors which support tern-lint at https://github.com/angelozerr/tern-lint#editors

[Armaklan]

Good idea. For this time, i try to migrate on last tern js server. I can try to do this features after.

[angelozerr]

Cool if you integrate It Please create à pr to tern-lint readme