[Bleeding] Fix getCommand for conflicting plugin commands.
[Bleeding] Implement escape sequence for aliases.
[Bleeding] Support any number of arguments in aliases
Clean up alias handling.

There is no need to print a stacktrace when an alias fails, we do not do
this for normal commands. We also now give error messages when attempting
to register an alias instead of having them just silently not function.
Remove extra events from alias execution.

When executing an alias we already call an event for the alias itself. The
extra events are not needed for logging purposes as the alias itself is
logged and the events cause issues for plugins trying to do spam checking
on their own.
[Bleeding] Update Tell and Help aliases to use alias system.
Updated version to 1.7.2-R0.3 in pom.xml for Beta.
Updated version to 1.7.2-R0.4-SNAPSHOT for development towards next release.
Fix loadbefore, soft, and normal dependencies with spaces. Fixes BUKKIT-5418

This change makes the lists of loadbefore, softdependency, and dependency
replace the spaces in the names with underscored to reflect the behavior
used with names.
Provide warnings for spaces in plugin names. Addresses BUKKIT-5419
Update data folder migration for spaces in plugin names. Fixes BUKKIT-5417

This change drops the previous plugin data folder migration based on the
plugin's file name, and adapts the migration to now instead consider
plugins that have spaces in their original name.
Update Bukkit to 1.7.5
[Bleeding] Plugin aliases should have higher priority than fallbacks. Fixes BUKKIT-5442
[Bleeding] Add direct addresses for command aliases.
Pulling all pending Bukkit-JavaDoc changes
Add API for dealing with player UUIDs. Adds BUKKIT-5071, BUKKIT-5501
Deprecate missed magic values from 1f83111208ab3612f384a2e6b65cc28423dc625e
Add player unique ID to (Async)PlayerPreLoginEvent. Adds BUKKIT-5108
Add method to send fake sign updates to players. Adds BUKKIT-2300
Update Bukkit for Minecraft 1.7.8