BBPMiner
1.0.0.4-Leisure Upgrade

- Added -x to display current version (added version at start also)
- Handle JSON nowork condition
- Expand buffer size of Work to attempt to prevent crash
- Remove --coinbase-sig (incompatible option with Evo)
- Remove dead variables
- Ensure nonces are separated

** I'm still not 100% sure if we got it, but we got the bug Orbis reported (invalid json), and we handled the new stack trace, please re-test **

Binaries:
https://github.com/biblepay/cpuminer/tree/master/binaries


EDIT:  We will get the coinbase address working when we start working on the pool side.  First lets address the crash.