Only install placeholder when present
Only install placeholder when present

basecamp/trix,basecamp/trix,GabiGrin/trix,urossmolnik/trix,basecamp/trix,basecamp/trix,ChenMichael/trix,GabiGrin/trix,GabiGrin/trix,ChenMichael/trix,ChenMichael/trix,urossmolnik/trix,urossmolnik/trix