integrate Alex's RandomFourierGaussPreproc in the modular interfaces
integrate Alex's RandomFourierGaussPreproc in the modular interfaces

Saurabh7/shogun,geektoni/shogun,lambday/shogun,shogun-toolbox/shogun,karlnapf/shogun,lambday/shogun,shogun-toolbox/shogun,sorig/shogun,lisitsyn/shogun,shogun-toolbox/shogun,Saurabh7/shogun,karlnapf/shogun,lisitsyn/shogun,besser82/shogun,Saurabh7/shogun,karlnapf/shogun,geektoni/shogun,lisitsyn/shogun,sorig/shogun,besser82/shogun,Saurabh7/shogun,karlnapf/shogun,Saurabh7/shogun,besser82/shogun,Saurabh7/shogun,karlnapf/shogun,lambday/shogun,geektoni/shogun,lambday/shogun,besser82/shogun,sorig/shogun,sorig/shogun,geektoni/shogun,shogun-toolbox/shogun,lisitsyn/shogun,Saurabh7/shogun,shogun-toolbox/shogun,lisitsyn/shogun,sorig/shogun,karlnapf/shogun,Saurabh7/shogun,besser82/shogun,besser82/shogun,shogun-toolbox/shogun,Saurabh7/shogun,geektoni/shogun,lisitsyn/shogun,sorig/shogun,lambday/shogun,geektoni/shogun,lambday/shogun