Modifying bake templates for a fresher look.

Some of the highlights:

* It uses a couple foundation css classes, I plan to remove this later
* Index tables are limited to 7 fields
* TEXT type fields are removed for the index table
* Reordered the pagination elements for a better look
Merge branch '3.0' into 3.0-new-bake-templates
Using the number helper in baked index pages
Starting to transform the default baked view page
More work on the view bake template
Improving view bake template
Better displaying of HasOne and BelongsTo in baked view templates
Fixnished view bake template
Adding an extra newline so that generated view tempaltes look aligned
Not showing binary columns in any baked templates, fixing tests
Merge pull request #4618 from cakephp/3.0-new-bake-templates

3.0 new bake templates