Merge branch 'master' of https://github.com/michelem09/minera

0.4.1 Release - Added pool proxy setup | Added Github star button | A…

…dded algo to stats | Added auto switch donation pool based on algo | Fix sending empty stats to mobileminer | Pools bug fix | New Minera image with Raspberry PI 2 support

Pools bug fix

Merge pull request getminera#88 from raid5/fix_readme_version_reference

Fixed reference in README to old version.

Uploaded 0.3.4 image file

Added website link

Fixed avg zadd false item breaking charts

0.3.1 - Bugs fixed | Added web terminal window to directly SSH into t…

…he system

0.3.0 - Fix README conflict

Adjusted donation profitability