Modify Extensions::renderWidgetHolder method to render the widget data inside the placeholder and the additional html after it, but still inside the section tag.

So we can make widget areas in templates by calling them with the twig widget function, like: {{ widget( 'frontend', 'top_left' ) }}
We can define an extension's output to widget area like: $this->addWidget( 'frontend', 'top_left', 'widget', $additionalhtml, 3600 );
Expand tabs to spaces for better formatting.
Merge branch 'master' of github.com:bolt/bolt
Removed floating from imageholder in mobile style to fix positioning & sizing bug on mobile devices.
Remove properties form phpdoc and make calls to them give a deprecated warning
Fixes #462
Merge remote-tracking branch 'upstream/master'
Can ignore certain URLs in the sitemap
Remove the cache header from sitemap, like it's removed from all other requests
Merge pull request #451 from ntomka/master

Widget areas in templates
Merge pull request #463 from rihards/master

Removed floating from .imageholder in mobile media query to fix positioning & sizing bug on certain mobile devices.
Merge pull request #469 from richardhinkamp/sitemap-ignore

Can ignore certain URLs in the sitemap
Only use default  for TEXT fields in Sqlite since it requires the default (see #448). Don't use this for other platforms since it gives warnings and even errors. Fixes #470
Add maintenance mode as suggested in #278
escape search output
Merge pull request #475 from k42b3/master

Escape search output
Merge pull request #472 from sekl/feature/offlinemode

Add maintenance mode as suggested in #278
Merge pull request #471 from richardhinkamp/db-text-default

Only use default  for TEXT fields in Sqlite
Merge pull request #467 from richardhinkamp/remove-app-props

Remove properties in Bolt\Application
Calling property on app's object is deprecated.
Bumping version number to 1.1.3
Merge pull request #477 from ntomka/master

Deprecated fix