Added RubyMine metadata to .gitignore
Added RubyMine metadata to .gitignore

checkraiser/bitcoin-central,davout/bitcoin-central,wadako111/bitcoin-central,dylanchoi/test1,Bitfication/bitfication-front,wadako111/bitcoin-central,Bitfication/bitfication-front,pinoytech/bitcoin-central,dylanchoi/test1,Bitfication/bitfication-front,Bitfication/bitfication-full,dylanchoi/test1,Bitfication/bitfication-full,Bitfication/bitfication-front,Bitfication/bitfication-full,Bitfication/bitfication-full,pinoytech/bitcoin-central,checkraiser/bitcoin-central,checkraiser/bitcoin-central,davout/bitcoin-central