Suppress deprecation warnings (pretty pointless commit!)
Added a method to get a representation of a player in an inventory.
Added the inspector in the config and in the spectators' hotbar.
You can see the inventory of a player from the Teleportation GUI.
Less digits in the percentage of the current XP level.
Updated the API
Added a way to disable the inspector from the TP menu.
NPC check for the inspector.
Swapped left-click and right-click in the TP menu.
Fixed a strange piece of code
Merge pull request #14 from AmauryCarrade/invgui

Player Inventory Viewing
Changed 'Bukkit' to 'plugin.getServer()'
Fixed too-long display names causing errors; tweaked formatting of item
lore, etc; More /spec reload fixes.
Add pom.xml prior to building on the new CI server
Update README to add CI server
Fix separator (water) meta to have no display name
Change the word 'stats'
Make type more specific for parseBoolean method (now has a return type
of Boolean)
Fix formatting of Experience stat in player inventory viewer (now shown
as a proper % of 100)
Merge remote-tracking branch 'origin/master'