Fix main.m
Merge branch 'master' of https://github.com/AustinChou/EKAlgorithms into AustinChou-master

Conflicts:
	EKAlgorithmsApp/EKAlgorithmsExamples/main.m
Added .yml.
Test CI commit.
Update README.md
Update README.md
Tiny cleanups.
Merge branch 'master' of https://github.com/EvgenyKarkan/EKAlgorithms
EKAlgorithms on Travis
Merge latest README
Travis: use xcpretty
Rename target: EKAlgorithmsApp -> EKAlgorithmsExamples
Merge branch 'master' of https://github.com/EvgenyKarkan/EKAlgorithms

Conflicts:
	.travis.yml
	EKAlgorithmsApp/EKAlgorithmsApp/main.m
	EKAlgorithmsApp/EKAlgorithmsSpecs/EKAlgorithmsSpecs-Prefix.pch
	EKAlgorithmsApp/EKAlgorithmsSpecs/main.m
Fixed 2 compile warnings.
Removed default Foundation framework imports.
Implementation of Josephus Problem (#36)

- This is a naive solution that uses "killer iterator" approach - this
  iterator kills elements by step of K, so when number of elements
becomes less than K, these elements are survivors. More efficient
implementation of this algorithm can exist - some math reasoning which
yields direct math formula, but implementation of this will be another story.
Update README with Josephus Problem
Merge pull request #68 from stanislaw/master

Implementation of Josephus Problem (#36)
Joseph Problem: implementation by Wikipedia
Merge branch 'master' of https://github.com/EvgenyKarkan/EKAlgorithms