[BUGFIX] Check if linked asset exists before copying to avoid PHP warnings
[TASK] Add syslog warning about missing asset files
[TASK] Avoid PHP warning in case of empty array
[FEATURE] Option to exclude display of untranslated content
[TASK] Rename internal method to reflect output type correctly
[BUGFIX] AbstractContentVH returned content record AND the translation

This change fixes an issue where the method getContentRecords would return
the original and the translated content record if the language of the
original was set to all and a translation for the current language was
provided.

Fixed by selecting only content records with no visible translation for
the current language.
[TASK] Refactor variable name from hideUnTranslated to hideUntranslated
[BUGFIX] Tx_Extbase_Object_ObjectManagerInterface::create() is deprecated

Fixed by calling Tx_Extbase_Object_ObjectManagerInterface::get() instead.
[FEATURE] Enable renderChildren() to override linktext
Merge pull request #268 from bjo3rnf/pagelink

[FEATURE] Enable renderChildren() to override linktext
Merge pull request #264 from amkoroew/fixDeprecation

[BUGFIX] Tx_Extbase_Object_ObjectManagerInterface::create() is deprecated
Merge pull request #262 from amkoroew/menulanguage

Menulanguage
Merge pull request #258 from bjo3rnf/fileexists

[BUGFIX] Check if asset exists before copying to avoid PHP warnings