Typo fix
Reordering tasks in set 2 + reduce function
Adding any and all to problem set 2
Adding materials for Functional Programming

- Some text and code samples
- A chapter from Eloquent JavaScript
Task for DOM
Typo fix
Typo fix 2
Adding materials for week 1

- Bootstrap
- Button builder, form builder and layouter for Bootstrap
Merge branch 'master' of github.com:HackBulgaria/Frontend-JavaScript-1
Adding video for HTML 5 to materials for week 1
Adding problem set for week1

- Functional JavaScript tasks
Adding two more problems for week1
Adding "" to a key in JS object
Adding example for throws in nodeunit
Fix a typo

then -> them
Remove all / always / map rule from only