Now everyone auto-connects to localhost unless passed the
option --connect=
Also make indexer find the logs.conf from the same dir as the
commandline passed config file.
This makes running it as a service more useful.
As we don't intent to have a perfect wallet on this side, the
transactions failing to validate on the Node is a direct effect and
expected and Ok. As such the client is now more tolerant.
This is a partial app which has as goal to generate transactions
and fill up blocks. A needed tool to test bigger blocks.
Secondairy goal is to test the Hub APIs in actual production
setting.