MetaScale/nt2 — pull request #635 by jtlap (2014-01-22 15:48:08+00:00)
Title: Suppress ints in trigo

This branch suppress all integer calls from trigonomeric function and adjust the associated unit/bench/cover test

the exception is cospi which has been left untouched, but which will be modyfied later to have an int -> int case, the int -> float case being put in a new functor minusonepow (or whatever chosen name)