Merge github.com:kennyledet/Algorithm-Implementations
Added Perl implementation of Factorial
Added Perl implementation of Fibonacci series
Added Perl implementation of Bubble sort
Added Perl implementation of Insertion sort
Merge pull request #198 from Sweet-kid/master

Perl implementation of Factorial, Fibonacci, Insertion sort & Bubble sort
Added counting sort in Go
Added tests for counting sort in Go
Added more tags to counting sort
Merge pull request #199 from jcla1/counting_sort

Added counting sort in Go (with tests) & added more counting sort tags
Preliminary generic Astar implementation
Added string to int algo in Go
Added tests for string to int algo in Go
Merge pull request #200 from jcla1/various

Added string to int algorithm in Go (with tests)
Insertion sort in Objective-C
Merge pull request #201 from intoxicated/master

Insertion sort in Objective-C
Enhanced generic implementation
Added comments
Default to class implementation
Added custom map handlers
Added Astar node class abstraction