Provides simple importing for Firm CSVs

Currently imports the whole firm CSV without regard for
statuses or any other business rules.

This will fail entirely if it encounters an issue with the
CSV. This could be encoding, or quoting or just a general
snafu. This is to be expected at least for now.
One note that is not related to the PR, but it is related ... about how Ruby is super cool:

```ruby
class Foo
  attr_reader :foo

  def initialize
    @foo = 'foo'
  end

  def self.foo
    'foo'
  end

  private

  def self.bar
    'bar'
  end

  attr_reader :bar
end

foo = Foo.new
foo.foo # 'foo' 
foo.bar # Does not work because the attr is private
Foo.foo # 'foo'
Foo.bar # 'bar' => It Works because if you want to make class methods private, 
# you need to use **private_class_method** :bar

class Bar
  private
  
  cattr_accessor :bar
end

Bar.bar = 'bar' # 'bar'
Bar.bar # 'bar' 

# The Bar.bar works because is the the same concept 
# of the private class methods used in Foo.bar!
```

:heart: