Deprecate boolean sum operator (Bug 426)
Documentation of deprecated struct. Closing Bug 426.
Added support for custom-scalars
Merged in advanpix/eigen-mp-devs (pull request #30)

Added support for custom-scalars
Fix bug 642: add vectorization of sqrt for doubles, and make sqrt really safe if EIGEN_FAST_MATH is disabled
typo
Fix bug 643: enable vectorization of compound assignement for fixed size objects
Make ArrayBase operator+=(scalar) and -=(scalar) use SelfCwiseBinaryOp optimization