Don't create new features instance in StringPreproc
Don't create new features instance in StringPreproc

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