add German translation for #177
add German Pagekit translation (introduced in #176)
Merge pull request #180 from xabbuh/irc

add German translation for #177
Merge pull request #181 from xabbuh/pagekit

add German Pagekit translation (introduced in #176)
Correction ugly french.
Added new pages.
Elevator Pitch - Project Owner
Adapt menu translations.
Add get started with distributions.
Symfony explained to a developer.
Begin of translation for get_started/download.html.twig.
Add and translation for what_is_symfony/elevator_pitches/explained_to_a_project_manager.html.twig.
Typo fix.
Translation for GetStarted/download page.
Elevator pitches ended.
Ten criteria translated.
Translation for why_use_a_framework.
add phinx
Merge pull request #184 from robmorgan/master

add phinx project
slovenian translation fix
Merge pull request #185 from peterkokot/patch-sl

[fix] [sl] slovenian translation fix
when_use_a_framework translated.
Merge pull request #186 from viviengaetan/fr_correction_and_newpages

[wip] [fr] french translation