Update plugin options interface

Replaces preError options with sanitize and filter options to clean errors before they are sent to rollbar and to filter out errors that we don't want to send to rollbar.

Update Rollbar Version

Update package versions.

Upgraded Rollbar

Upgraded Rollbar to 2.X

0.0.7: new hapi version

internal-error replaced by request-error

0.0.6: Remove old error message suppression

remove old suppress error message implementation in favor of preError…

… function

0.0.5: Add preError function

Add ability to pass a preError property in the options object.

0.0.4: Add supression option for rollbar

Merge pull request #1 from soxhub/error-supression

Error supression

Updated rollbar, Stacktraces in rollbar, Better console logs with rollbar urls

0.0.3

Bump to version 0.0.3