TODO:
- Add "none" when no chest is found
- Dispensers ?
- Add a command to teleport to master and linked chests 
- Chest creator only allowed to open it
- Config : max number of linked chests allowed 
- One way linked chests ? (option per chest in/out)

Version 1.3.1 on 2012-10-15:
- Support RB 1.3.2-R1.0
- Plugin loaded later (POSTWORLD)
- Messages files update (missing new command in global help)
- Adding debug messages to debug loading linkedchest data issue
- Remove duplicate loading message about linkedchest data
- Few updates on event handling to prioritize or not some events to be handled at the right time and taking into account whether the event is cancelled or not.

Version 1.3.0 on 2012-08-21:
- Support RB 1.3.1-R2.0
- New command: /lc move <chestName> : move a master chest to the targeted chest
- Messages files update

Version 1.2.4 on 2012-08-08:
- Support RB 1.3.1-R1.0
- Inventory reference is no more used (attempt to avoid the bug of chest rollback: using the direct master chest reference through its location)
- Fix a concurrency issue on chests data loading

Version 1.2.3 on 2012-07-11:
- Forcing save worlds when disabling the plugin (avoid losing items problem)
- Adding new configuration "saveallperiod" to save worlds (with /save-all) when a player closes a master/linked 

Version 1.2.2 on 2012-06-17:
- Support RB 1.2.5-R4.0
- Add research feature for the /lc list command

Version 1.2.1 on 2012-04-09:
- Remove logs on getWithColors method (useless)
- Fix the help main message.
- Add the help message if you try to use /tg tg

Version 1.2 on 2012-04-04:
- Make the config command more generic to handle update on each config parameter
- Support default language for messages (use default in configuration and it won't use a file to display messages, which are stored inside the plugin)
- Number of messages variables is known and will be checked at the messages loading
- Remove braces in messages file where they did not contain a message variable
- Remove debug message for location parsing because of heavy amount of logs
- Remove debug and permissions commands. They are available within the command "config" now.
- Remove unused permissions nodes (for debug/perms commands and sign place action, as signs are no more used)
- Display the complete help message when the command /linkedchest is used without arguments
- Support RB 1.2.5-R1.0

Version 1.1.2 on 2012-03-29:
- Support RB 1.2.4-R1.0

Version 1.1.1 on 2012-03-27:
- Support RB 1.2.4-R0.1
- Add a message when trying to link or unlink another block than chest

Version 1.1 on 2012-03-18:
- Modify the linked chest system to use location instead of signs to find linkedchests
- New commands to link and unlink chests
- Better management of double chests
- Fix the master chest option saving
- Improve and fix the help command
- Fix the configuration loading when file is missing
- Modify plugin files names (linkedchest.properties stores linked chests data, masterchest.properties stores master chests data, configuration.properties stores configuration)

Version 1.0.1 on 2012-03-17:
- Fix chestname in the doublechest map
- Fix the Plugin version in the plugin.yml file
- Add version command (New message)
- Fix the help command (was admin command by default)

Version 1.0 on 2012-03-16:
- Official first release