Merge pull request #179 from rkskvk/develop

Some changes to scatter and gather .inl files
Merge pull request #180 from rkskvk/develop

Resolved Documentation related EPR=397938 and correct the example code o...
Added fix for EPR 397932, 392206, 397524
Merge pull request #181 from avinashcpandey/develop

Added fix for EPR 397932, 392206, 397524
Fixed compilation issue for sort_by_key + Added fix in device_vector + benchmark code and reduce_by_key
Merge pull request #182 from avinashcpandey/develop

Fixed compilation issue for sort_by_key + Added fix in device_vector + b...
Squashed commit deom shruti-ramesh/new-changes

Merging Code for the iterator changes.
Pulling code from Shruti's new-changes branch.
Functions Completed By Shruti
transform,
transform_scan,
transform_reduce,
reduce
Count
Reduce
InnerProduct.

-Added new test cases for TransformIterator.cpp
-Added raw ptr interface for addressof, create_device_itr.
-New Iterator trait "memory_system" added for all the iterators. "iterator_traits.h, transform_iterator.h, constant_iterator.h, counting_iterator.h"
-Fixed a bug when iterator was dereferenced. Missing *
Fixed Linux Compilation errors, creeped in due to Iterator changes.
AMP documentation for iterators; cleaned device_vector
Documentation for Helper Macros, Iterators
Added various fixes in AMP device_vector
Merge pull request #183 from avinashcpandey/develop

Added various fixes in AMP device_vector
Static_cast tempplate changes and correct the condition check in all C++AMP routines