Fix directories with unicode characters not being supported

Upgrade composer dependencies

Fix missing variable

Fine tune configuration

Search only in current language, fixes dauxio#48

Allow to translate search strings, Fixes dauxio#39

Merge pull request dauxio#59 from noraj/patch-1

add debian 8 composer path

Fix breadcrumb support of multiple folders with the same name. Fixes d…

…auxio#54

Add more details on verbose output dauxio#52

Fix code blocks presentation