SW-6629 - Fix snippet manager when snippet dir does not exists.
SW-6629 - Fix snippet manager when snippet dir does not exists.

wolv-dev/shopware,patricktreiber/shopware_test,cyberid41/shopware,b3nl/shopware,dnoegel/shopware-aop,xabbuh/shopware,SvenHerrmann/shopware,fegoulart/shopware,richardbruse/shopware,oktupol/shopware,xabbuh/shopware,egoistIT/shopware,giginos/shopware,FiveDigital/shopware,s-haase/shopware,dnoegel/shopware-aop,dNovo/shopware,mreiss/shopware,oktupol/shopware,wolv-dev/shopware,k10r/shopware,cyberid41/shopware,bcremer/shopware,ShopwareHackathon/shopware_media,ShopwareHackathon/shopware_search_optimization,OliverZachau/shopware-4,dnoegel/shopware-aop,giginos/shopware,xabbuh/shopware,ShopwareHackathon/shopware-ajax-variant,ShopwareHackathon/shopware_search_optimization,cyberid41/shopware,kayyyy/shopware-4,ShopwareHackathon/shopware-ajax-variant,arvatis/shopware,FiveDigital/shopware,wesolowski/shopware,SvenHerrmann/shopware,k10r/shopware,k10r/shopware,t2oh4e/shopware,ShopwareHackathon/dompdf,ahoehne/shopware-4,dNovo/shopware,OliverZachau/shopware-4,s-haase/shopware,ShopwareHackathon/scale-commerce-ongr-bundle,ShopwareHackathon/shopware-ajax-variant,k10r/shopware,s-haase/shopware,patricktreiber/shopware_test,JonidBendo/shopware,t2oh4e/shopware,ShopwareHackathon/dompdf,VIISON/shopware-4,mreiss/shopware,k10r/shopware,dnoegel/shopware-aop,Sunchairs/shopware,giginos/shopware,SvenHerrmann/shopware,ShopwareHackathon/shopware-ajax-variant,arvatis/shopware,Zwilla/shopware,zeroseven/shopware,simkli/shopware,ShopwareHackathon/dompdf,ShopwareHackathon/scale-commerce-ongr-bundle,Sunchairs/shopware,JonidBendo/shopware,ShopwareHackathon/shopware_media,buddhaCode/shopware,t2oh4e/shopware,VIISON/shopware-4,Sunchairs/shopware,egoistIT/shopware,wesolowski/shopware,Zwilla/shopware,wolv-dev/shopware,zeroseven/shopware,ShopwareHackathon/shopware-ajax-variant,ShopwareHackathon/dompdf,SvenHerrmann/shopware,dNovo/shopware,Pttde/shopware,fegoulart/shopware,jenalgit/shopware,ShopwareHackathon/scale-commerce-ongr-bundle,mreiss/shopware,FiveDigital/shopware,philippmahlow/shopware,philippmahlow/shopware,JonidBendo/shopware,DerRidda/shopware,ShopwareHackathon/shopware_media,zeroseven/shopware,patricktreiber/shopware_test,xabbuh/shopware,jhit/shopware,richardbruse/shopware,philippmahlow/shopware,simkli/shopware,simkli/shopware,jhit/shopware,jochenmanz/shopware,s-haase/shopware,dNovo/shopware,ShopwareHackathon/shopware_search_optimization,Sunchairs/shopware,b3nl/shopware,jenalgit/shopware,Sunchairs/shopware,FiveDigital/shopware,ahoehne/shopware-4,jhit/shopware,Zwilla/shopware,jochenmanz/shopware,Zwilla/shopware,ShopwareHackathon/shopware_media,mreiss/shopware,oktupol/shopware,NetInventors/shopware,arvatis/shopware,simkli/shopware,ShopwareHackathon/scale-commerce-ongr-bundle,JonidBendo/shopware,Zwilla/shopware,arvatis/shopware,egoistIT/shopware,jenalgit/shopware,kayyyy/shopware-4,cyberid41/shopware,fegoulart/shopware,ahoehne/shopware-4,t2oh4e/shopware,ShopwareHackathon/shopware_search_optimization,DerRidda/shopware,Pttde/shopware,NetInventors/shopware,arvatis/shopware,buddhaCode/shopware,ShopwareHackathon/shopware_media,patricktreiber/shopware_test,NetInventors/shopware,VIISON/shopware-4,mreiss/shopware,egoistIT/shopware,philippmahlow/shopware,dnoegel/shopware-aop,bcremer/shopware,VIISON/shopware-4,xabbuh/shopware,simkli/shopware,jochenmanz/shopware,Pttde/shopware,jhit/shopware,kayyyy/shopware-4,egoistIT/shopware,jochenmanz/shopware,wesolowski/shopware,buddhaCode/shopware,FiveDigital/shopware,Pttde/shopware,zeroseven/shopware,richardbruse/shopware,OliverZachau/shopware-4,wesolowski/shopware,wolv-dev/shopware,DerRidda/shopware,DerRidda/shopware,ShopwareHackathon/dompdf,oktupol/shopware,ahoehne/shopware-4,buddhaCode/shopware,jhit/shopware,NetInventors/shopware,buddhaCode/shopware,DerRidda/shopware,fegoulart/shopware,giginos/shopware,philippmahlow/shopware,NetInventors/shopware,ShopwareHackathon/scale-commerce-ongr-bundle,wolv-dev/shopware,b3nl/shopware,kayyyy/shopware-4,dNovo/shopware,richardbruse/shopware,bcremer/shopware,s-haase/shopware,bcremer/shopware,JonidBendo/shopware,VIISON/shopware-4,b3nl/shopware,OliverZachau/shopware-4,richardbruse/shopware,jenalgit/shopware,Pttde/shopware,wesolowski/shopware,patricktreiber/shopware_test,bcremer/shopware,SvenHerrmann/shopware,oktupol/shopware,t2oh4e/shopware,kayyyy/shopware-4,jenalgit/shopware,cyberid41/shopware,zeroseven/shopware,fegoulart/shopware,jochenmanz/shopware,ShopwareHackathon/shopware_search_optimization,giginos/shopware