[BUGFIX] Fix inproper argument for t3lib_div::getAllFilesAndFoldersInPath
Merge pull request #57 from tmaroschik/pathissues

[BUGFIX] Fix inproper argument for t3lib_div::getAllFilesAndFoldersInPat...
[TASK] Remove configuration tab by default
Merge pull request #59 from dreipunktnull/removetab

[TASK] Remove configuration tab by default
[TASK] Rename locallang_db.xml to unify with other exts
[TASK] Display error if no content elements are available
[TASK] Fix indentation
Merge pull request #60 from dreipunktnull/noelements

[FEATURE] Display error if no content elements are available
[TER] 3.0.0