Updating build tools version
added German translations
Merge pull request #80 from sudden6/master

added German translations
Explicitly load libtoxcore.so
Merge remote-tracking branch 'antox/master'
Explicitly load libsodium.so
Load libsodium before libtoxcore
Update README.md
some little corrections german

some none German Words translated.
Merge pull request #82 from scoutr2d2/master

some little corrections german
Merge remote-tracking branch 'upstream/master'