Fix: Data loss bug.

Fixed a problem with the previous release in the database. Update to this if you do not want to suffer long term data loss.
Command changes:

1. .donations [user] -> .[gb] donations [user]
2. .donated @user "things he donated" -> .[gb] donations add @user "things he donated"

Added command
#31 .[gb] donations remove id. Id is obtained from the list of donations. Format: id: timestamp: thingdonated

Add Guild Preferences and Donations

Changelog

1. Added configuration. use .cfg [get/set] [Prefix/CurrencySymbol/TimelyCooldown/TimelyRewardQuantity/AcceptedRole] {value}
2. Fixed .rec by command. Now it correctly displays the recruiter instead of yourself.
3. Design improvements to replies. Program no longer crashes if cannot send a embed.
4. Unbuckets module was removed completely.
5. Accepting does not require .ub before the command. new command: .accept @user {optional nickname}
6. Add donations module. Use .donated @user what was donated to add a donation, .donations @user to list the donations.
7. Internal speed optimizations.