* Upgrade Hunspell to 1.7.0 and add french dictionary

* Simplify this package after review's first steps

* Split dictionaries installation in new packages

* Correct the Hunspell_fr package name

* Correction of dictionaries folder

* Extract the english module and solve bugs

* Simplify postinstall step

* Remove unnecessary files

* Clean packages and add spanish

* Clean packages and add spanish

* Add a menu to define the language to install by default with hunspell

* Remove unnessary lines and correct bugs

* Add a hunspell_base package to ease maintenance and default language choice

* remove unused dependency