Update translations from Transifex

  25478 translated messages

Many thanks to:
 - cs:
 - da: Jens True <frazzer@hotmail.com>
 - de: contradictioned <contradictioned@googlemail.com>, Tobias Frei <tobias@freiwuppertal.de>
 - eo: Tinjo Kohen <tiffypet@yahoo.com>
 - es: Jonathan Farnham <jonathan@haitu-yu.com>, Adolfo Jayme Barrientos <fitoschido@ubuntu.com>
 - fi: Lasse Liehu <larso@gmx.com>
 - gl: Miguel Anxo Bouzada <mbouzada@gmail.com>
 - hi: Raju Devidas Vindane <rajuvindane@gmail.com>
 - ko: Sungjin Kang <potopro@gmail.com>
 - mr: Raju Devidas Vindane <rajuvindane@gmail.com>
 - nb:
 - nl: simonphilips <simon.philips@gmail.com>
 - oc: Cédric Valmary <cvalmary@yahoo.fr>
 - pt_BR: Pedro Araujo <pedroaraujo@colorlesscube.com>
 - ro: Arthur Țițeică <arthur.titeica@gmail.com>
 - sr: Jovan Jojkić <jovanjojkic@gmail.com>
 - tr: Volkan Gezer <volkangezer@gmail.com>