Bug fixes + ignores verify command
Notify players when they have commands run in a more appropriate place
Removal of verify & expire
Notify players when they have commands run in a more appropriate place
Merge branch 'pr/17'

Conflicts:
	src/net/buycraft/commands/BuycraftCommand.java
Merge pull request #17 from ShadowDog007/master

Bug fixes + ignores verify command
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/net/buycraft/commands/BuycraftCommand.java
Merge pull request #18 from ShadowDog007/master

Fixed merge errors
Make sure we never have commands run more than once

Previously could happen if the package checker was adding commands to be
executed while also deleting commands.
Merge remote-tracking branch 'upstream/master'
Make sure all commands are deleted!
Message improvements and new debug option
Merge pull request #19 from ShadowDog007/master

Make sure we never have commands run more than once
Compatibility for new "Buy now" integration
Buycraft 6.0
Implemented a new 'Package checker'

+ New 'package checker' fetches the usernames of all players with
commands waiting to be executed (At a higher frequency than the previous
package checker)
+ Any of the fetched players which are online have their commands
fetched and executed
+ If commands which do not require players to be online are queued to
run those are fetched and executed
Merge pull request #20 from ShadowDog007/master

Implemented a new 'Package checker'
Allow the player checker task to run more than once

Oops =P
Merge pull request #21 from ShadowDog007/master

Allow the player checker task to run more than once
Minor changes