[qa] Remove checks for svn keywords
Expand .gitignore
Add stub module for FARGO-like algorithm
Introduce global 'use_fargo' switch for controlling FARGO
Add references and stub for init function
Add module for FARGO related hooks
mergin
[qa] Remove checks for svn keywords
Add stub module for FARGO-like algorithm
Introduce global 'use_fargo' switch for controlling FARGO
Add references and stub for init function
Add module for FARGO related hooks
Merge branch 'fargo' of github.com:Xarthisius/piernik into fargo
merging master
Merge branch 'fargo' of github.com:Xarthisius/piernik into fargo
Merge pull request #19 from Xarthisius/master

Decrease default cfl for mcrwind test
Merge branch 'fargo' of github.com:Xarthisius/piernik
Merge branch 'master' of https://github.com/piernik-dev/piernik
Bump gold revision for mcrwind
[sweeps] reduced the amount of guardcell communication between sweeps.
Added comments about further optimizations to be investigated.