Added the function load_plugin_textdomain
Plugin ready for internationalisation and french translated

Creation of the languages folder and files

Creation of the a8c-developer-en_EN.po file as a base for future translations

Creation of the a8c-developer-fr_FR files
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
[i18n] french update
Merge pull request #32 from fxbenard/master

[i18n] > update french.po.mo