Removed lilypad from plains village prefabs.
Fixed Vector3.h compilation in MSVC2008.
Fixed a missing "inline" keyword.
Merge pull request #1159 from mc-server/VectorFloorFix

Vector floor fix
Implemented support for forced chunk ticking.

Fixes #1160.
Debuggers: Added forced chunk ticking test.

Ref.: #1160
APIDump: Documented cWorld:SetChunkAlwaysTicked.

Ref.: #1160
Fixed style consistency.
Preparation for player UUID-based storage: LoadFromFile()
Fixed a missing return value.
Player data filenames are based on UUID.
Simplified the player data loading.
Merge remote-tracking branch 'origin/master' into potions