add day2
Merge pull request #6 from piniu92/develop

18.08.2014 Rafał
Day4
Merge remote-tracking branch 'max/day4' into develop

Conflicts:
	impl/day2.js
	test/spec/day2.spec.js
update day2 and add day3
update day 3
update day 4
Cleaning
add Day2 Max
Merge pull request #10 from Kronos66/day2

Day2 Max
add day2
Merge pull request #11 from piniu92/day2

add day2 Rafał
update day 2
Merge pull request #12 from davvvid1/day2

day2 Dawid Zegar
add day 3 Dawid Zegar
Merge pull request #13 from davvvid1/day3

add day 3 Dawid Zegar
karma
update day3 Max
Merge pull request #14 from Kronos66/day3

Day3 25/08 Max