Change 'ResouceType' to 'Collection'

[kuba-orlik]

This is a breaking API change. Now you create what was previously known as a ResourceType like so:

new Sealious.Collection({...declaration

Please note that this change required updating the https://github.com/sealcode/sealious-integration-tests. I've pushed the necessary changes to the integration tests into the alpha branch of it's repo.

[adwydman]

I think there were no tests for ResourceType, are you sure that this change doesn't break anything?

[kuba-orlik]

Integration tests pass! That means that the relations between the channels and collections are kept intact :)

[coveralls]

Coverage remained the same at 44.343% when pulling 0a3a3d7 on change_resouceType_to_collection into f3e7d0c on alpha.

[adwydman]

All right, merging.

[adwydman]

@kuba-orlik Remember to adjust the documentation and user guide. :)

[kuba-orlik]

sealcode/sealious-user-reference#2 I've updated the user-reference :)

[kuba-orlik]

(please, review it)