Returned to Maven build system. Implemented settings subcommand
Merge branch 'master' of https://github.com/coasterman10/Rangers into commands
More work on commands
Merge branch 'commands' of https://github.com/coasterman10/Rangers into commands
Added arena command
More configurability work
Arena configuration commands
Added sign addition commands
Signs now save to config
Fixed bugs with configuration
Merge branch 'commands' of https://github.com/0x277F/Rangers into
0x277F-commands

Conflicts:
	src/main/java/net/coasterman10/rangers/Rangers.java
	src/main/java/net/coasterman10/rangers/arena/Arena.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaAddCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaListCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaRemoveCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaSetChestCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaSetMaxCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaSetMinCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaSetNameCommand.java
	src/main/java/net/coasterman10/rangers/command/arena/ArenaSetSpawnCommand.java
	src/main/java/net/coasterman10/rangers/command/rangers/RangersReloadCommand.java
	src/main/java/net/coasterman10/rangers/command/rangers/RangersSettingCommand.java
	src/main/java/net/coasterman10/rangers/listeners/SignManager.java
Merge branch '0x277F-commands' into commands