Merge pull request #3 from fairiestoy/master

Quick Snowball fix
allow /unshareall to unshare all areas for an offline user (similar to /unsharearea) while not going through an /unshareall with ones own name
fix a few typos in chatmessages
Merge pull request #4 from t4im/master

Shared Landrush chest and /unshareall with offline users
replace shared chest textures with their own version based on the technic-chest look
Merge pull request #5 from t4im/master

replace shared chest textures with their own version
fix texture orientation on shared chests
add alternative crafting recipes to turn default chests into a shared chest
use group:wood instead of default:wood in crafting recipes to allow the use of moretree planks as well
Merge pull request #6 from t4im/master

facedir fix and alternate crafting recipe (for upgrading a default chest)
restructured, use Settings interface for config, use protection API
Merge branch 'master' of https://github.com/Bremaweb/landrush into Bremaweb-master

Conflicts:
	chatcommands.lua
	init.lua
	landsale.lua