View forward
View:backward
View:forward/backward unit tests
ImageView
ImageView unit tests
ClassView
SequenceView + unit tests
View:index/sub
ImageView:index unit tests
ClassView,SequenceView :index unit tests
removed *Tensors (replaced with views). Added ListView (w.i.p.)
ListView debugged and unit tested
SentenceSet and DataSet work with Views
DataSources work with views (untested)
changed parameters()
Views work with preprocesses
SoftMaxTree works with Views
convolution1D works with Views
convolution2D works with Views
dictionary works with Views