###v3.0
- Reworked Virtual Currency library to domain-driven design (DDD) methodology. It was made the library much more abstract.
###v2.1
- Added section Tools.
- Improved the payment plugins.
- Improved the library.
###v2.0
- Added images to the currencies.
- Added virtual goods (commodities).
- Removed the emails and replaced with Email Templates.
- Added payment plugin Payment Gateway that should be used for transactions with virtual currency.
###v1.2
- Added section "Real Currencies"
- Added section "EMails"
- Improved
###v1.1
- Added a view "Transaction" used for editing transaction data.
- Improved