Added Hello World
Complete first javascripting tutorial
Complete second javascripting challenge
Complete third and fourth javascripting challenges
Complete fifth javascripting challenge
Complete sixth javascripting challenge
Complete seventh javascripting challenge
Add gitignore
Complete eighth javascripting challenge
Complete ninth javascripting challenge
Complete tenth javascripting challenge
Complete eleventh javascripting challenge
Complete twelfth javascripting challenge
Correct minor syntax issue in for loop
Complete thirteenth javascripting challenge
Complete fourteenth javascripting challenge
Complete fifteenth javascripting challenge
Complete sixteenth javascripting challenge
Merge branch 'master' of https://github.com/peterdimou/node-practice

Conflicts:
	.gitignore