Merge pull request #76 from rkskvk/develop

Correction for min_element, stable_sort, and generate
Fixed the TBB Includes. Wherein all the TBB files were included by default.
They should be included only when TBB is enabled.
Fixed Min_element build issue in Visual Studio 2010
Squashed commit of the following:

commit d5a5808c23228131af4ccd9cbe7e2b28f0e054a3
Author: Shruti Ramesh <shruti.ramesh@amd.com>
Date:   Fri Jul 26 16:15:47 2013 +0530

    Added the tbb files for creating a package.

commit 872cb02de6b44add4e4c20ea294afb36939cd55b
Author: Shruti Ramesh <shruti.ramesh@amd.com>
Date:   Fri Jul 26 16:03:17 2013 +0530

     OpenCL Implementation of bool Binary Search + Test cases + TBB implementation of the same
ReduceByKey Correction