Upgraded EventEmitter2 and removed shim

[eadlam]

I upgraded the EventEmitter2 version in package.json and removed the shim. This allows roslibjs to be used in webpack projects.

[rctoris]

Looks like no API changes which is awesome, have you run all of the examples?

[Rayman]

I think you forgot a couple of places:

• https://github.com/RobotWebTools/roslibjs/blob/develop/README.md#dependencies
• https://github.com/RobotWebTools/roslibjs/blob/develop/package.json#L10
• https://github.com/RobotWebTools/roslibjs/blob/develop/bower.json#L26
• examples/*.html hardcoded url
• https://github.com/RobotWebTools/roslibjs/blob/develop/test/require-shim.js#L3
• do the tests run? npm test
• do the examples run? npm run test-examples

[bduffany]

Status on this? I'm trying to use roslibjs with webpack as well and this PR solves my problems (I think).

[jihoonl]

Hi @eadlam, it looks like this PR was in conflict for a while. Could you rebase and apply @Rayman 's comments?

[subvertallchris]

Hey guys, would love to use this if anyone can finish it up.

[paulashbourne]

Hi all, any idea when this will be going into a new release?