Merge pull request #2244 from bergerkiller/master

Fix the error in the block to chunk mathematical expression
Cleanup some unneeded things in SpoutChunk

Signed-off-by: Jack Huey kitskub@gmail.com
Cleanup of SpoutRegion among other things

Signed-off-by: Jack Huey kitskub@gmail.com
Formatting cleanup and import organization.
- Used Spout's IntelliJ formatting.
Add a protected method to force detach components in BaseComponentOwner for removed Entities

Signed-off-by: Jack Huey kitskub@gmail.com
force means we want to detach always

Signed-off-by: Jack Huey kitskub@gmail.com
We want to call the same super method to avoid infinite loop

Signed-off-by: Jack Huey kitskub@gmail.com
Added DefaultedKey implementation for HashMaps

Signed-off-by: Irmo van den Berge <bergerkiller@gmail.com>