When Bolt is installed with Composer, look for config in config/ExtensionName.yml so it exists in the config dir outside the Bolt dir
Can ignore complete contenttype in sitemap
Explanation that slug is used to define what to ignore
Merge pull request #938 from richardhinkamp/extension-config-composer

Extension config and installed with Composer
Merge pull request #939 from richardhinkamp/sitemap-ignore-contenttype

Sitemap ignore contenttype
Merge pull request #937 from andersonamuller/master

Fixes #705
Can edit config files for extensions in composer config dir
Merge pull request #941 from richardhinkamp/edit-extensions-config-composer

Can edit config files for extensions in composer config dir
Fix some paths using relative realpaths() instead of the constants in bootstrap.

This fixes #946 and helps with #894
Get themes dir from config.
Fix issue with $config in paths().
Remove trailing ; to fix <= ie 8

The ckeditor instance doesn't load in ie8 and below because of an js-error due to a trailing ;.
Add caching for dynamic requests

The current code doesn't allow caching for dynamic requests (e.g. requests with pagination, filters, and so on). This behaviour occurs because of the caching key was generated only of the path info. The query string was ignored.

If the cache is invalidated and one browses a moment later to page 2 of a request for an example, or applies an filter to an collection, other visitors of the page would see this users settings for the rest of the cache lifetime.
 Set the frontend pager <ul> class to 'pagination' so it works with Foundation 5
Adds type comparison in Bolt\Config::get()

When evaluating if a value is null in the config it should do a type comparison. I'm having a issue when a set `session_use_storage_handler: false` https://github.com/bolt/bolt/blob/master/app/config/config.yml.dist#L213 and in the https://github.com/bolt/bolt/blob/master/app/src/Bolt/Application.php#L53 is returning `NULL`
Merge pull request #949 from marcharding/master

Remove trailing ; to fix <= ie 8
Pinterest 'Pin it' button extension
Set the frontend pager ul class to 'pagination' so it works with Foundation 5
Pinterest 'Pin it' button extension
Merge pull request #956 from GawainLynch/master

Set the frontend pager ul class to 'pagination' so it works with Foundation 5