Donation Manager

- Fixed error when converting the number bitcoin in the confirm form.
- Minor bug fixes.

- Fixed error "invalid amount" when receive amount more than transaction amount before.
- Fixed error donate more than 100$.
- Minor bug fixes.

- Minor bug fixes & improvements.

- Fixed bug on displaying recent donations.
- Fixed bug on donation via Blockchain.
- Minor bug fixes.

- Changed Bitcoin donation URL & QR Code.
- Changed template of donations list and goals list in Admincp.
- Changed on turning off Paypal Donation when Paypal's Email Address is blank.
- Changed on showing full image dimension for donation goal view.
- Added filter function at donations list.
- Added order donation payment gateways option.
- Added notable donations navigation which shows recent donations, top donations, top donors, top goals).
- Fixed bug "edit donation entry" (change...

- Changed on turning off Bitcoin donation when Bitcoin's Address option is blank.
- Minor bug fixes.

- Supported donate via Bitcoin (using Blockchain API)
- Added Bitcoin updater to automatic update Bitcoin exchange rate from btc-e.com.
- Minor bug fixes.

- Supported [bd] Widget Framework.
- Minor bug fixes.

- Supported donate via Credits Premium.
- Minor bug fixes and improvements.