Merge pull request #1 from scarecrow87/master

scarecrow
Merge pull request #2 from scarecrow87/master

interface changes and minor fixes
Merge pull request #3 from scarecrow87/master

merge payouts back to pool.py
Various fixes and improvements

* Improved README
* Changed config.ini to config.example.ini to indicate it's just an example
* Added exception handling to cope with a brand new address with no lessors
* Changed SCREEN sessions names to make it simpler for users to organise their sessions more easily
* Added Getting Started page with a link to a how-to video for clients
Removed the KeyError constraint on an exception block
Updated README with virtualenv instructions
Improved README readability
Merge pull request #4 from n00bsys0p/various-fixes

Various fixes
Merge remote-tracking branch 'upstream/master'

Conflicts:
	pool.py