Improvements to initscript and default configuration.

* Added absolute paths to the [node_db] and [debug_logfile] stanzas in the config file.

* Changed some tabs into spaces for consistency.

* Added directory tree sanity checking to initscript.

Signed-off-by: The Doctor <drwho@virtadpt.net>
Allow to full network limit in Amount::isLegalNet
Build fetch packs correctly.
Inject SHAMap missing node handler dependency
Add FetchPack unit test
Add AbstractObject
Remove version ceiling on beast placeholders fix
Add IP namespace in preparation for refactor
Refactor Peer, Peers, Peerfinder, docs, remove TESTNET
PeerFinder and unit tests work
Refactor IP::Endpoint, IP::Address
Journal improvements
Add cyclic_iterator
PeerFinder Work
PeerFinder Work
PeerFinder Work (Peer/Peers Refactor)
Fix StatsD collector use of old IPAddress functions