ROR activerecord sample app should connect to 5433 port and create ysql_active_record automatically

[schoudhury]

currently the port is set to 5432 and the ysql_active_record db is not created automatically.

[sibtayshah]

for ROR port the following PR is awaiting review:

#22

[andrewc-dev]

Merged PR for ROR port.

[sibtayshah]

@schoudhury can this issue be closed now?

[sibtayshah]

@yb-andrew I will close this issue now as it is already fixed and merged