Update impress.js

Fixed typo from "how thing work" to "how things work"
Merge pull request #316 from bijanbwb/patch-1

Fixed typo from "how thing work" to "how things work"
Moves component.json to bower.json

Per the bower README:

> NOTE: In versions of Bower before 0.9.0 the package metadata file was
> called component.json rather than bower.json. This has changed to
> avoid a name clash with another tool. You can still use component.json
> for now but it is deprecated and the automatic fallback is likely to
> be removed in an upcoming release.
Merge pull request #318 from sukima/bower-json-update

renaming component.json to bower.json
Grammar Fix

Grammar change it's to its

From:
"to make it back to it's (it is) correct size."
"to make it back to its correct size."
Merge pull request #320 from akkatracker/patch-1

gramar fix - it's vs its
Remove comma from bower.json to make it valid JSON
Merge pull request #364 from reiz/master

Remove comma from bower.json to make it valid JSON
Fix minor typo
Merge pull request #405 from PowerKiKi/patch-1

Fixed minor typo
Fixed use of "were"
Merge pull request #418 from svisser/patch-1

Fixed use of "were"
readme file corrected
Merge pull request #419 from DESHRAJ/master

readme file corrected
Fixed some grammar mistakes in index.html
Merge pull request #430 from ogwiz2/patch-2

Fixed some grammar mistakes in index.html
Updated foreword for greater clarity

Changed line 55 to 'More importantly, you need too be a designer. There are no default styles or layouts for impress.js presentations.' in order to improve clarity about the design skills necessary to create an impressive presentation.
Merge pull request #431 from ateich/patch-1

Updated foreword for greater clarity
Update README.md
First slides