Introducing a new command handler massively inspired by WorldEdit
Moved searcher code into the command class
Added a flag to sort by popularity to search and list
Fixed not working checkSender method
Removed debug output that should not have been pushed.
Fixed NumberFormatExceptions for now
Could be moved into CommandContext later, depending on if we may need
command-specific error messages or not.
Sorted /warp help
Added -f to /warp import to overwrite existing warps.
Readded /warp update and cleaned up some minor things
Removed now unused toWarpName() method
Refactored stupid typo.
Gave /warp alist some love.
Fixed /warp update permission
Added missing translation for flag-errors
Moved warp sign code into the corresponding class
Fixed /warp create permission
Added an abstract class for classes that only store values assigned via
permissions (limits, cooldowns, warmups...)
Fixed limit checks on /warp public and /warp private
Fixed warp signs for now.
Removed Hopper from checked blocks as it is solid