Merge pull request #1 from elyamac/Documentation

Documentation update.
Merge pull request #2 from elyamac/GoogJ

GoogleJson
Merge pull request #3 from elyamac/GoogJ

Goog j
Merged Simon's changes. A lot of UI changes.
Merge pull request #4 from elyamac/latestBranch

Merged Simon's changes. A lot of UI changes.
Trying to fix incorrect merge.
Merge pull request #5 from elyamac/latestBranch

Trying to fix incorrect merge.
Updated javascripts
Merge pull request #6 from elyamac/latestBranch

Updated javascripts
Merge branch 'master' into GoogJ

Conflicts:
	BooksVisualInfoCloud/BookVisualInfoWeb/Controllers/HomeController.cs
Filter simplification

Removal of excess filter logic.  Adding todos.
Seems to be a bug with average rating always being null even when the
json does have a value.