Merge pull request #30 from gregorybesson/develop

Transliteration fix on Slugify
Merge pull request #32 from gregorybesson/develop

Fix slugify
Merge pull request #35 from gregorybesson/develop

Transliteration
move pg_anonymous to playgrounduser
Merge pull request #37 from thomaroger/troger-remove-anonymous

Move pg_anonymous to Playground Game