SPFA algorithm added
small fix
Merge pull request #34 from quietshu/master

SPFA algorithm added
Extended Euclidean algorithm
Merge pull request #37 from quietshu/master

Extended Euclidean algorithm
Merge pull request #36 from tayllan/master

Closes #9
Merge branch 'tayllan-master'
v0.2.0 Changelog and package version bump
Add Heap Sort algorithm (using existing Heap data structure implementation).
Adding heap_sort implementation to main modules
Merge branch 'master' of https://github.com/lifebeyondfife/algorithms.js
Remove unncessary Comparator object. Rename variables to Camel case.
Merge pull request #38 from lifebeyondfife/master

Add Heap Sort algorithm (using existing Heap data structure implementation).
Newton's  method to calculate square root
Small cleanup on heapsort
Counting Sort