Prevent plugin from hiding other plugin's page
The position of the main Mailjet's menu takes a default value instead of
value 101, because in some cases this could hide some of the plugins
installed by the customer.
AKID is no necessary if we want to execute calls to APIv3 from the
plugin - this is related to bug issue in red mine #1669
Prevent plugin from hiding other plugin's page #10

Prevent plugin from hiding other plugin's page #10
Correction in the README file
Merge pull request #14 from mailjet/development

Merge development with master