Fixed zip_iterator category
modified vector_dotproduct to properly work in parallel
Adding code exerpts from ex1 & 2
Adding overload for reduce which takes an additional conversion function which generalizes the use of parallel::reduce()
Fix for C++11 is_callable mem-ptr with boost::reference_wrapper (extension)
vector_dotproduct now uses experimental reduce overload
changed std::cout to hpx::cout in vector_dotproduct
counting example created
changed int to size_t vector_counting_dotproduct
Adding own version of identity
vector_zip and vector_counting dotproduct examples cleaned up
Merge branch 'extended_reduce' of https://github.com/STEllAR-GROUP/hpx into extended_reduce
Tabs --> spaces
Merge pull request #1181 from STEllAR-GROUP/n8071

Adding all_of, any_of, and none_of and corresponding documentation
Merge branch 'master' into extended_reduce

Conflicts:
	examples/quickstart/vector_zip_dotproduct.cpp
removed msvc2010 conditional statement in quickstart cmake file
replaced tabs with spaces in quickstart cmake file
Fix for continuations on deferred futures. Fixes #1182
Starting to work on parallel::equal
Fixing generalized reduce