minor cleanup
[git-p4: depot-paths = "//src/flog/dev/": change = 8405]
Revamped debug rake task
[git-p4: depot-paths = "//src/flog/dev/": change = 8406]
Added some clarification to refactored methods
[git-p4: depot-paths = "//src/flog/dev/": change = 8407]