Add epgsql to package index

packages.v2.tsv

@@ -2,6 +2,7 @@ bullet	git	https://github.com/extend/bullet	master	http://ninenines.eu	Simple, r
 cowboy	git	https://github.com/ninenines/cowboy	1.0.0	http://ninenines.eu	Small, fast and modular HTTP server.
 cowlib	git	https://github.com/ninenines/cowlib	1.0.0	http://ninenines.eu	Support library for manipulating Web protocols.
 eper	git	https://github.com/massemanet/eper	master	https://github.com/massemanet/eper	Erlang performance and debugging tools.
+epgsql	git	https://github.com/epgsql/epgsql	master	https://github.com/epgsql/epgsql	Erlang PostgreSQL client library.
 erlydtl	git	https://github.com/erlydtl/erlydtl	master	https://github.com/erlydtl/erlydtl	Django Template Language for Erlang.
 gun	git	https://github.com/extend/gun	master	http//ninenines.eu	Asynchronous SPDY, HTTP and Websocket client written in Erlang.
 jsx	git	https://github.com/talentdeficit/jsx	master	https://github.com/talentdeficit/jsx	An Erlang application for consuming, producing and manipulating JSON.