Update config.yml.dist
Imporved config for ImportWXR slightly.
Some minor improvements to Stack. Fixes #702

- When adding an item in the UI, disable the button
- Don't show the button, if the item is already on the stack.
Just corrected some minor CKEditor CSS errors.
Set default timezone to UTC.
Added "getLatestId" function to Storage.php
Fix small quirk in Tagcloud: make sure there's some whitespace between the tags.
Refactored the 'save' button to save Ajaxy. Added a 'Save & return to overview' button, and added indicator for when saving. Fixes  #423.
Implemented "imageinfo" twig function. Fixes #710
Small fix.
Trimming the list of queries _before_ adding it to the logged collection. Saves a bit of memory.
Added ReCaptcha module to SimpleForms

with fully configurable parameters using config.yml
Using htmlmaid instead of htmlawed.

See #699.

Problem remains with recursiveTrimText though; that one might need a
DOMDocument-based rewrite.
Implemented Maid-based drop-in replacement for recursivelyTrimText
Make sure the underlying textareas are updated with the content in the CKEditor fields, when doing an 'ajaxy' save.
Fix the breadcrumb navigation links in the "select from server" browser.
Merge pull request #712 from julianxhokaxhiu/master

Added ReCaptcha module to SimpleForms
Some small textual changes to ReCaptcha in SimpleForm. Ref #712.
Merge pull request #713 from tobias2k/master

htmlmaid integration
Redundant closing tag