fix #23 (bin/tss executable bit)
fix #23 (bin/tss executable bit)

noteon/typescript-tools,noteon/typescript-tools,robertpenner/typescript-tools,clausreinke/typescript-tools,noteon/typescript-tools,robertpenner/typescript-tools,robertpenner/typescript-tools,clausreinke/typescript-tools,i-e-b/typescript-tools,i-e-b/typescript-tools