Fixing Mac Command

Fixing command to run on Macs for un-tarring 
added command-line switch to enable proper scrypt targets
Fix exception on Ctrl-C
Merge pull request #10 from FredericJacobs/patch-1

Fixing Mac Command
Fixed LP behaviour for some weird getwork miners
Fixed 'custom_user' for getwork protocol
Added information of required package-dependency libssl-dev
Limit for stratum connections moved from 255 to 65535 (which is enough even for decent botnet).
Updated contact email
Merge pull request #20 from Shmuma/master

Trivial fix for None method call on Ctrl-C
Merge pull request #13 from skralg/master

Command-line switch to enable proper scrypt target generation
--scrypt parameter renamed to --scrypt-target / -st
Fixed Popen
Added --log-file
v.1.5.3
--custom-user now works also for stratum interface
Merge pull request #36 from SchulteMarkus/patch-1

Added information of required package-dependency libssl-dev
Updated readme, added tip4commit reference (thank you all!)
Stub of mining.get_transactions return [], prevents bfgminer crash
Removed debugging output