test github for mac
Undo previous change ("test github on mac")
Revert "Undo previous change ("test github on mac")"

This reverts commit e739913da2027ce8a73c830faccca0f9b8ab152a.
Revert "test github for mac"

This reverts commit cb26dc03cc7e251c0a32e41706ec64a6ae9f2873.
Merge pull request #1 from mcostalba/master

Dynamic draw value
Merge pull request #2 from mcostalba/master

merge from mcostbalda:master
Merge pull request #3 from mcostalba/master

sync with master
Revert cb26dc0..e4b1b52

This rolls back to commit cb26dc03cc7e251c0a32e41706ec64a6ae9f2873.
Merge pull request #5 from mcostalba/master

Fix dbg_mean_of() for negative numbers