Fix README view size on GitHub

Image with the bug: http://f.cl.ly/items/1O1q1n2R1V3f0b182Z0F/bug.png
Merge branch 'add_sublime_3_instructions'

* add_sublime_3_instructions:
  Fix README view size on GitHub
  Add information about how to go in the Packages folder in Sublime Text 3
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Fix readme formatting
  Add windows instructions
  Add reveal classes to reveal

Conflicts:
	README.mdown
Add Component's table and Contribution section

I think the table add a better visual association between the component
and the snippet.
Merge pull request #13 from christianrojas/add_components_table

Add Component's table and Contribution section