Added delete bot command. Minor bug fixes.

[SheffieldKevin]

No description provided.

[czechboy0]

I don't think we'll ever need the body here, feel free to remove it and pass in nil.

[czechboy0]

Thanks for the addition! Why the change to --host?

[czechboy0]

Ah I see, you're right it's supposed to be --host, nice catch!

[czechboy0]

Please merge from master so that CI passes and I'll merge this. 👍

[SheffieldKevin]

I have no trouble installing the ruby gem and I'm not sure what the problem is.

[czechboy0]

I was testing on 3 Ruby versions and 2.0.0 was failing, so I removed it (I don't want to support it anyway). All you have to do is merge from master and that should make the CI happy :)

[SheffieldKevin]

Excuse my ignorance. But how do I merge from master?

[SheffieldKevin]

I see what I need to do. Apologies I thought I was up to date with the repository.

[czechboy0]

Damn, seems like some dependency is failing to install
https://travis-ci.org/czechboy0/xcskarel/jobs/115682593
Do you maybe want to look into replacing/removing it? I haven't done an audit of dependencies in a long time.

[SheffieldKevin]

I hadn't updated my ruby from 2.2.1. After updating to 2.2.2 I could no longer do a rake install. It looks like rspec needs to be updated.

[SheffieldKevin]

I seem to have reached the limit of my almost non existent knowledge of how ruby gems work.

[SheffieldKevin]

I think the problem is that travis can't run the tests because it can't install the gem xcskarel (v 0.16.2). I can't push the gem to rubygems.org because I don't have permission to do so.

[czechboy0]

Ok, I finally got it working, there were Travis issues. Please merge from master, should make this green.