[mlpack-git] [mlpack] Added LeakyReLU (and hardtanh) activation layer and its test. (#544)

[Arasu Arun]

I think you added the functions and not the layers.
In the relevant issues, #540 and #412, @zoq instructed that the functions should be implemented directly in the layers as **/activation_functions** is only for parameter-less functions. 

---
Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/pull/544#issuecomment-191759697
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.cc.gatech.edu/pipermail/mlpack-git/attachments/20160303/b7e27a4c/attachment.html>