added contributing
added contributing

ymero/pulsar,tempbottle/pulsar,tempbottle/pulsar,dejlek/pulsar,nooperpudd/pulsar,ymero/pulsar,tazo90/pulsar,inirudebwoy/pulsar,tazo90/pulsar,tempbottle/pulsar,inirudebwoy/pulsar,tazo90/pulsar,quantmind/pulsar,inirudebwoy/pulsar,nooperpudd/pulsar,inirudebwoy/pulsar,tempbottle/pulsar,tempbottle/pulsar,dejlek/pulsar,tazo90/pulsar,dejlek/pulsar,nooperpudd/pulsar,quantmind/pulsar,quantmind/pulsar,ymero/pulsar,dejlek/pulsar,nooperpudd/pulsar,quantmind/pulsar,quantmind/pulsar,dejlek/pulsar,ymero/pulsar,ymero/pulsar,nooperpudd/pulsar,tazo90/pulsar,inirudebwoy/pulsar