Pretty print, using recursion (tables) and colors.
Fixed print for varargs.
Using __tostring when exists.
make tensor.expand create a tensor from correct type, not default type.
add referenced function to disable/enable indexing/referencing behaviour of the writeObject mechanism.
reverse logic on referenced
add isReferenced function to querry the referenced state
Raise error("interrupted!") when torch-qlua is interrupted by ctrl-C.
Merge pull request #110 from fidlej/topic_lstop

Raise error("interrupted!") when torch-qlua is interrupted by ctrl-C.
add repeatTensor function, similar to matlab repmat
Merge branch 'master' of github.com:andresy/torch
add documentation for file:referenced, file:isReferenced, torch.expand, torch.expandAs, torch.repeatTensor
Added a TTY detector.
Colors are now conditioned by tty check.
Merge branch 'prettyprint'
Added new rockspec.
Merge branch 'master' into luarocks