Show view counts on the packages and resources.

[andela-onnenanya]

I think adding view counts on the packages and resources could be a good feature on ckanext-openafrica. The view count will show how many views a dataset or resource has received.

DEV NOTES:
User should be able to enable or disable the view counts from config.ini.

[DavidLemayian]

I think this is a good idea related to the links on the docs here - http://docs.ckan.org/en/ckan-2.7.0/maintaining/stats.html.

Might it be a feature we have to enable at https://github.com/CodeForAfricaLabs/openAFRICA and have the option if enabled here ?