Moving MVP section to the appendix. Minor edits.
Merge branch 'gh-pages' of https://github.com/addyosmani/backbone-fundamentals into gh-pages

* 'gh-pages' of https://github.com/addyosmani/backbone-fundamentals: (41 commits)
  Fixed indentation; added missing semicolons
  Added missing semicolon
  Some language tweaks to the Router and Sync sections
  Attempting to make the 'Events' section more clear.
  Added missing apostrophe to contraction "it's"
  Updated TodoMVC backbone link. Fixed up backbone.localStorage script reference.
  Added space in 'withthe' to correct to 'with the'.
  Some language tweaks to the Router and Sync sections.
  Added missing apostrophe to the contraction "it's"
  Further tweaks.
  Adding a revised introduction.
  Some fixes for the Todos app chapter
  Update compiled HTML.
  Adding some grammar/flow clean-up of MVC section rewrite by Dusan.
  Use plural version of word 'thing'.
  Remove specified language for the code block because content is just text and not javascript.
  Include 'var' in code block.
  Fix code example.
  Minor cody tidy up (white space, added var, redeclaration of PanelAdvanced).
  fixed grammar 2
  ...
Further edits to clean-up the extraction of the MVP section.