Update dutch.json

I just fixed some misspellings. 
Various Spanish translations; correct the spelling of my name.
Merge pull request #32 from ZiggyNL/patch-1

Update dutch.json
Merge pull request #33 from Mortchek/master

Various Spanish translations
Merge pull request #34 from andi103/master

Updated german.json
Updated Brazilian Portuguese translation
Fixed typos and strings size
Update belarusian.json

new translations
Update simplified_chinese.json

Fix translation.
And remove some space, Chinese didn't use space to separate words and numbers.
Translate "needs translation"
Translated "needs translation" strings into Spanish. Solved some translation bugs. Everything has been checked testing every screen resolution under Ubuntu 12.04.
Merge pull request #38 from josephgbr/master

Update Brazilian Portuguese translation
Merge pull request #39 from Frost1/patch-6

Update belarusian.json
Merge pull request #41 from TsFreddie/patch-2

Update simplified_chinese.json
Merge pull request #42 from GabrielCebrianM/master

Updated Spanish translation
added missing author informations and fixed few things
added multiple translations for "Play"-entry (#38)
Update simplified_chinese.json

added multiple translations for "Play"-entry
added translations for skins deleting feature
Merge pull request #43 from TsFreddie/patch-3

Update simplified_chinese.json