Twitter Bootstrap Compatibility

Wrap inactive elements in span (current page, prev/next buttons at ends
of range).
More Flexible Paginator

Zurb foundation expects pagination links wrapped in anchor tags <a>
even on the current page. This seems like a safer approach.
Framework-compatible breadcrumbs

Add new options to getCrumbList to allow it to be used to make
breadcrumbs in Twitter Bootstrap or Zurb foundation. Follows the model
of PaginatorHelper
Merge remote-tracking branch 'upstream/master'
Merge branch '2.3' of https://github.com/cakephp/cakephp
Merge branch 'master' of https://github.com/planardothum/cakephp

Conflicts:
	lib/Cake/View/Helper/HtmlHelper.php
	lib/Cake/View/Helper/PaginatorHelper.php
Add mask setting to FileLog
code style in FileLog and FileLogTest
$result instead of $r
add CONTRIBUTING.md
sprintf arguments mixed up
Fix incorrect default meridian

Prevent the default meridian from being changed from 'pm' to 'am' when the default time is in a 12-hour format between 1:00pm and 11:59pm and both a minute interval and default minute value are specified.
Fix incorrect default meridian

Forgot to remove a line
Improvement to Validator::uuid

Properly matches version digit and variant digit, based on RFC4122
Merge pull request #1184 from tenebrousedge/uuid-improvement

Improvement to Validator::uuid
Tighten Canadian postal code validation.

D, F, I, O, Q, U should not be valid anywhere in a canadian postal code.

Fixes #3708
fix coding standards
more coding standards fixes, minor rectaoring of testcase
stop execution when unauthenticated, to prevent the page to show when canceling auth popup
correct doc block