Fix bitters cli with custom path

[mehlah]

Allow bitters reset and bitters remove to take --path option

[houndci-bot]

Do not write to stdout. Use Rails' logger if you want to log.

[teoljungberg]

We're not in rails, so this is fine

[teoljungberg]

I would remove the trailing slash, if you specify the path to be custom_path/ it will be printed as ...installed to custom_path//

[mehlah]

Not really, as the path would be custom_path/base, due to

bitters/lib/bitters/generator.rb

Line 56 in 8e00402

Pathname.new(options[:path].to_s).join('base')

.
This diff line (from the 2nd commit), only fixes the CLI output when running for example bitters install --path foo. It outputs Bitters files installed to foo/base/base when it should show foo/base.

[teoljungberg]

Makes sense

[mehlah]

Any updates guys? Anything more I can do to help with this?
@gabebw I answered your comment at #191 (comment)
@teoljungberg I answered your comment at #191 (comment)

[teoljungberg]

@mehlah I agree with @gabebw, we can still add tests without adding Thor to the project. This is just testing the rails generators, which is already possible to do

[whmii]

@teoljungberg any sense on next steps/recommendations?

[teoljungberg]

I would still like to see tests for thi.s

[tysongach]

@mehlah Hi! Are you able to add tests to this PR?