Refactoring the way how to remove older requests
Releasing 0.10.14
my bad
Releasing 0.10.14.1
Add support to search providers (fix #79)

To wrap up changes:

 * Default provider is just a bare-bones-search-in-mysql-using-like
 * Support ElasticSearch for a faster search
 * Create a console to setup, initialize and clear a search provider
 * Adjust *handlers*, models and tests to changes
 * Create some config entries

Thanks @luizgpsantos for the support :+1: