Utility function to quote a string.
Utility function to quote a string.

arq5x/gemini,bpow/gemini,heuermh/gemini,heuermh/gemini,xuzetan/gemini,bw2/gemini,udp3f/gemini,udp3f/gemini,arq5x/gemini,bw2/gemini,udp3f/gemini,bgruening/gemini,bpow/gemini,xuzetan/gemini,brentp/gemini,bgruening/gemini,arq5x/gemini,heuermh/gemini,udp3f/gemini,xuzetan/gemini,bpow/gemini,bpow/gemini,bw2/gemini,brentp/gemini,bgruening/gemini,bgruening/gemini,brentp/gemini,heuermh/gemini,xuzetan/gemini,bw2/gemini,brentp/gemini,arq5x/gemini