Solve problem so that program work

[kod-kristoff]

I tried github_trello_importer but ran inte a problem:

import-trello Test.json <maintainer> <repo> <github token>
Traceback (most recent call last):
        6: from /home/kristoffer/.gem/ruby/2.6.0/bin/import-trello:23:in `<main>'
        5: from /home/kristoffer/.gem/ruby/2.6.0/bin/import-trello:23:in `load'
        4: from /home/kristoffer/.gem/ruby/2.6.0/gems/github_trello_importer-0.1.0/bin/import-trello:55:in `<top (required)>'
        3: from /home/kristoffer/.gem/ruby/2.6.0/gems/github_trello_importer-0.1.0/lib/importer/cli.rb:11:in `run'
        2: from /home/kristoffer/.gem/ruby/2.6.0/gems/github_trello_importer-0.1.0/lib/importer/cli.rb:11:in `new'
        1: from /usr/lib/ruby/2.6.0/optparse.rb:1089:in `initialize'
/home/kristoffer/.gem/ruby/2.6.0/gems/github_trello_importer-0.1.0/lib/importer/cli.rb:12:in `block in run': undefined method `define_options' for #<TrelloImporter::Command:0x000056426bb5ec40> (NoMethodError)

I have updated lib/importer/cli.rb so that it works.
I also updated version to 0.1.1