[Refs: Peerunity/Peerunity#42] Update all of the Peerunity icons (both realnet and testnet) and correct the locations where old Peercoin logos were being called for Windows toolbars. Remove references and assets that still called the old 'Bitcoin.png,' 'Bitcoin.ico,' and 'Bitcoin.icns' files. Remove the 'ppcoin.png,' 'ppcoin.ico,', 'ppcoin.icns,' and 'ppcoin_testnet.png' files and references.
[Refs: Peerunity/Peerunity#42] Fix a duplicated alias that was causing a warning during compilation.
Fixes Peerunity/Peerunity#56 - Update client name, version number for the next release of Peerunity. Clean up references for Bitcoin and Peercoin's reference versions.
Fixes Peerunity/Peerunity#57, Refs Peerunity/Peerunity#58 - Pre-release version number update. Replace outdated README content that references Peercoin.
Fixes Peerunity/Peerunity#59 - Deprecate Bitcoin URL code in /share/setup.nsi.
Warning message during build due to redefinition of CLIENT_VERSION constant. Refs Peerunity/Peerunity#57
Merge branch 'master' of github.com:Peerunity/Peerunity into unity.branding-fixes.merge

Conflicts:
	peerunity.pro
	share/setup.nsi
Merge pull request #53 from brossi/unity.branding-fixes

Complete Peerunity logo integration
updated branding from bitcoin/ppc to peerunity/peercoin
Merge remote-tracking branch 'unity/master' into unity.version-numbering

Conflicts:
	share/setup.nsi
Merge pull request #57 from brossi/unity.version-numbering

Update versioning in anticipation of the general Peerunity release
changing PeerunityMiner to Peerminer to reflect change in peershares
Merge pull request #60 from SirCoinGame/updatebrandreferences

updated branding from bitcoin/ppc to peerunity/peercoin
Add raw transactions RPC.

Functions added:
- listunspent
- getrawtransaction
- decoderawtransaction
- createrawtransction
- signrawtransaction
- sendrawtransaction
Fix signrawtransaction and sendrawtransaction RPC calls to support multisig redeem scripts.
Add test/documentation for 2/2 multisig address.
Add test/documentation for 2/3 multisig address.
Add support for batch JSON-RPC.
Add test/documentation for JSON-RPC (simple and batch).
Add address and account in listunspent RPC.