Update portuguese.txt

Ready for 0.7
upd to 0.7
Update spanish.txt
Merge pull request #19 from HeroiAmarelo/patch-5

Update portuguese.txt
Merge pull request #21 from chingis/kyrgyz

kyrgyz translation 0.7
Merge pull request #22 from Mortchek/patch-1

Update spanish.txt
added missing author information for last updates
updated and sorted language files
pull request new 3 langs and upd kyrgyz
Merge pull request #27 from chingis/langsforpr

pull request new 3 langs and upd kyrgyz
[nl] Changed formal address to informal
updated and sorted language files, fixed index file and added some missing author informations
converted index file to json format
forgot to rename the file extension
changed language file format to json
updated year
updated and fixed some old translations
Update german.json
cleaned up last 2 commits