Updated to 1.4.2.
Merge pull request #1 from dmantione/master

Dutch translation pull.
Moved language strings to correct directory.
Achievements fixes.
Update README.md
Update README.md
Merge pull request #2 from dmantione/master

Synchronise achievement fixes.
Eclipse of Nashira language data.
Cleanup.
Tweaks.
Fix 2 broken sentences
* Merge remote-tracking branch 'upstream/master'
* Eclipse of Nashira update part 1

Conflicts:
	Data/Core/Languages/Dutch/Advancements.xml