Updated bower version alvarotrigo#715

Merge pull request alvarotrigo#665 from likang/extend

remove dead code

- Updated examples to work with v.2 structure.

- Images linked to the relative folder.

- Solve problem with Firefox over Mac OS X Mavericks 1.9.1 alvarotrig…

…o#65

- Added websites in "who is using fullPage.js"

- Added websites in "who is using fullPage.js"