Removed old and unused world/noise generators
Removed Height map/Mixed world generator
Added eclipse style config xml files
Update copyright year in header template for IntelliJ
Merge pull request #794 from msteiger/eclipse-codestyle

Added eclipse style config xml files
Assorted tweaks before a stable build
- Change "Mods..." to "Modules..." on the create new world window
- Correct wrong license header on three new files (and fix a comment)
- Add another image to the readme and shrink the existing one (and fix its path)
- Reminder in the Gradle logging that natives get cleaned now and may have to be re-extracted
- Updated README some including a module summary plus new contributor entries for the credits
Small README tweak
Forgot to doc Portals
Logging tweak
Reverted removal of HeightmapGenerator

This code reads PlaTec files into Terasology
Merge branch 'develop' of github.com:MovingBlocks/Terasology into cleanup_worldgen
Removed Noise interface