Setup configs through configatron

[dinershtein]

Hi Michael!

Thanks a lot for your crm! It is great!

I want to participate in the development and suggest using configatron gem for handling configuration variables (https://github.com/markbates/configatron).

The main reason is ability to override them in plugins.

When I override ffcrm constants, I get warnings "already initialized constant" at the moment.

For example I want to add ability to comment on models.

In CommentsController you set:
COMMENTABLE = %w(account_id campaign_id contact_id lead_id opportunity_id task_id).freeze

And then I want to override it in my plugin:
CommentsController::COMMENTABLE = CommentsController::COMMENTABLE + ['ClassB', 'ClassA']

Which brings up the error I mentioned above.

Another advantage is that it is faster to get settings from configatron, rather than getting them from DB.

I want to prepare a pull request for you with updated settings functionality. What do you think about this?

[michaeldv]

Hey Leonid,

Sent you a private email earlier today.

Michael