Add memory_limits example
Add binary_find algorithm

Added binary_find algorithm.
Changed upper_bound, lower_bound, binary_search to use it
Add partition_point algorithm and test
Add algorithm and test for next_permutation
Minor fix in binary_search

Changed it to use read_single_value instead of
* operator
Merge pull request #125 from roshanr95/partition_point

Partition point
Merge pull request #126 from roshanr95/next_permutation

Add algorithm and test for next_permutation
Minor fixes for next_permutation

Add it to algorithm.hpp.
Remove unnecessary includes.
Change naming so as to prevent conflicts.
Add algorithm and test for prev_permutation
Add algorithm and test for is_permutation
Changed some 'uint's to 'uint_'s
Merge pull request #127 from roshanr95/permutation-algorithms

Permutation algorithms
add BOOST_COMPUTE_DEFAULT_DEVICE_TYPE env variable support

allows a user to easily select between a gpu and a cpu without recompiling
Merge pull request #128 from 'daniel-murray/develop'

add BOOST_COMPUTE_DEFAULT_DEVICE_TYPE env variable support
Changed tpb and workSize to 'uint_'s
Merge pull request #129 from vaa-msu/patch-1

Changed some 'uint's to 'uint_'s
Merge pull request #130 from vaa-msu/patch-4

Changed tpb and workSize to 'uint_'s
Add bernoulli distribution
Merge pull request #131 from roshanr95/bernoulli-distribution

Add bernoulli distribution
Add normal_distribution.hpp to random.hpp header