Test for fix Ruby bindings if use typedef PFLOAT
Auto-note: investigate for better approach
Complete fix for PFLOAT issue with su2yafaray build.
Cleanup code and create 'pull request'
Merge pull request #68 from YafaRay/su2yafaray_fix

Su2yafaray fix
Change Version number
Only enable the asm code for sqrt on x86 architectures.
Merge pull request #69 from boiko/fastmath_x86

Only enable the asm code for sqrt on x86 architectures.
Merge branch 'master' into bidirectional_cleanup