Ignore eclipse files in eclipse sub-projects
fixes #1294
fixes #1294
Removing duplicated check.
Merge PR #1302 by @MarcinSc - dupe code fix
Adding dynamic priority blocking queue.
Adding dynamic priority blocking queue.
Chunks are generated with dynamic priority queue.
Fixing bug with elements not being correctly removed from DynamicPriorityBlockingQueue.
Merge PR #1303 by @MarcinSc - dynamic queue fun
Add BaseInteractionScreen to help create screens with less plumbing.
Merge PR #1306 by @Josharias - utility interaction UI class
add apply button to PreviewWorldScreen #1231
replace *-import
Fixing some checkstyle issues.
Merge PR #1277 by @msteiger - eclipse tweak
Merge #1308 by @meniku - apply button for world preview - fixes #1231
Fixed checkstyle errors in DynPrioQueue
Merge pull request #1313 from msteiger/dynprioqueue_cleaned

Fixed checkstyle errors in DynPrioQueue
allow to cancel world preview