Full French translation of [KL] Editor Manager

To install this translation please read the following steps below:

1. Log into your administrative control panel before navigating to 'Appearance'.
2. Next, click on 'Languages' before clicking on 'Import'
3. After, click on the xml file provided in the folder you downloaded before overwriting the language in the drop-down menu.
4. Last but not least, be sure that the language imported is being shown in the 'Languages' menu.