Add Trapdoor Functions to cWorld and fix Trapdoor Redstone Bugs
More documentation (thanks to madmaxoft) and use GetBlockTypeMeta
Simplified and more clearer infodump for Github.
Fixed typo
Discription => Description
Add cancelling to WeatherChanging event.
Merge pull request #746 from Howaner/Slabs

Add Trapdoor Functions to cWorld and fix Trapdoor Redstone Bugs
Fixed previous weather changes.

cWorld::GetDefaultWeatherInterval() returns -1 for unknown weather.
Fixed an assert in map-loading.

The maps were loaded too soon, the world wasn't initialized yet.
cLuaState: Made public the GetStackValue() functions.
Manually exported cCompositeChat modifiers.

This adds chaining support to them. Fixes #755.
Debuggers: Added simple test for cCompositeChat.
Fixed some gcc warnings in Defines.h.
APIDump: Ignoring classes by exact match.

"cCompositeChat" was ignored because it matched "os".
APIDump: Documented the cCompositeChat class.
The APIDump generates a list of all the permissions again.
Merge pull request #747 from mc-server/InfoDump_Github

Info dump github
Merge remote-tracking branch 'xdot/master'
Added cBlockArea serialization to string.

Fixes #665.
APIDump: Documented cBlockArea string-serialization functions.
Debuggers: Added a test of the cBlockArea string-serialization.