Merge branch 'master' of webmasters.boum.org:wiki

wiki/src/blueprint/Endless_upgrades.mdwn

wiki/src/blueprint/Linux_containers.mdwn

wiki/src/blueprint/Tails_research.mdwn

wiki/src/blueprint/explain_tails/simsec.mdwn

wiki/src/blueprint/non-discriminatory_language.mdwn

wiki/src/blueprint/personas.mdwn

wiki/src/blueprint/randomness_seeding.mdwn

wiki/src/blueprint/replace_Pidgin.mdwn

wiki/src/contribute/release_process/thunderbird.mdwn

wiki/src/contribute/roadmap.mdwn

...c/contribute/working_together/roles/technical_writer.mdwn

wiki/src/doc/first_steps/persistence/check_file_system.de.po

wiki/src/doc/first_steps/persistence/delete.de.po

wiki/src/install/inc/overview.de.po

wiki/src/install/inc/overview.es.po

wiki/src/install/inc/overview.fa.po

wiki/src/install/inc/overview.fr.po

wiki/src/install/inc/overview.html

wiki/src/install/inc/overview.it.po

wiki/src/install/inc/overview.pt.po