new version of hpx unwrap futures automatically
passing ulp from 0 to 0.5 in globalnorm unit tests for Linux-powerpc-altivec-gnu4.8
Merge pull request #824 from jtlap/globalnorm_ulp

passing ulp from 0 to 0.5 in globalnorm unit tests for Linux-powerpc-alt...
unused typedef in altivec aligned_load
target_type_from_site check if the value_type is vectorizable
ensure bool type in avx aligned_load
unused typedefs in units trigo simd
unused typedefs in units trigo scalar
one more unused typedef in units trigo scalar
Use sfinae for target_type_from_site
Remove unused struct
Merge pull request #826 from jtlap/warn_in_trigo

Warn in trigo
unused typedef in restructuring/unit/table/squeeze.cpp
unused typedefs in ieee/simd
unused typedef in memory/scalar/value.cpp
simplify and fix target_type_from_site
unused typedef in ype/complex/base/unit/arithmetic
unused typedef in type/complex/base/unit/boolean/
unused typedef in type/complex/base/unit/operator
unused typedef in type/complex/base/unit/predicates