Indentation and BOOST_FORCEINLIN'ing of base.operator
Indentation and BOOST_FORCEINLIN'ing of base.arithmetic
fixed spelling/grammar in comments/doc
fixed grammar
Correctly inlined where suitable functions not inlined properly as reported by Tim Blechmann. Cleaned code, correctly indented, fixed headers, copyright, eliminated deprecated aliases
remaining functions in boost/simd/arithmetic/functions/simd/common cleaned up: cleaned headers, BOOST_FORCEINLINE where appropriate, fixed indenting, copyright