* Adding binary search example for Haskell
* Adding selection sort example in Haskell
* Adding Haskell examples for chapter 3
* Adding examples for chapter 4
* Adding examples for chapter 5
* Adding git ignore
* Add Haskell example for BFS
old version of sort with array was with mistake in array size in line 7. Also findSmallest method each time accepted array with already finded smallest
* code for chapters 3-9 in Java
* code for chapters 1 in Java
* code for chapter 2 in Java
* missing CheckVoter for chapter 5 in Java
* add missing sample output for SetCovering as a comment
* 01_binary_search Swift 3.0.2
* 01_binary_search Swift 3.0.2
* add Chapter 2 - 01_selection_sort Swift 3.0.2 example
* 01_binary_search cosmetic note updates Swift 3.0.2
* 03_recursion Swift 3.0.2 examples
* 04_quicksort Swift 3.0.2 examples
* fix typo on quicksort example. Swift 3.0.2
* add 05_hash_tables examples on Swift 3.0.2
* add 01_breadth-first_search Swift 3.0.2 example
* 01_breadth-first_search fixing typo Swift 3.0.2
* add 01_dijkstras_algorithm on Swift 3.0.2
* add 08_greedy_algorithms Swift 3.0.2 example
* 01_longest_common_subsequence Swift 3.0.2 example
