ignore component that isn't configured in category generator

this fixes errors when multiple category generators with different components exist
Merge branch '3.3' into 3.4

Conflicts:
	Kwc/Root/Category/Generator.php
improve ErrorController: if unknown exception always output 500 response code

happens when zend throws the exception (eg. db error)
Change selector for textImage to set/remove class largeImage and largeText
on cli output exceptions but don't disable logging

this makes logOrThrow not throw the exception on production server but still output it so it
can be seen in cron-job output
Fix test: only show retry in debug
fix tests

- Kwf_Connection_ErrorTest
- Kwf_AutoForm_ErrorTest

now both should pass
Set language for kwf-trl-controller

Before plural translation for web wasn't possible because js check didn't match
forgotten buttonClass for submitWrapper - Form
use more stable dependencies
Check if rel is set before using it
forgotten buttonClass for submitWrapper - Form
size (and grow) lightbox if already loaded gets shown
only check js files for @requires
add useZoomPropertyForSingleMarker

now it's possible to use the zoom property of one marker is given and to use
bounds of two or markers are given at the same time
improve js performance by avoiding lookup of all a tags on page load

instead do what needs to be done on click
fix el cache when calling callOnContentReady for an invisible element
don't use jquery for detecting element visibility
add benchmark box for lazy loaded content
ignore tests, docs and examples in built package