Added server_uptime to server_info RPC. Fixes #52.
Merge branch 'static_path_find' of https://github.com/stellar/stellard into static_path_find
Update stellard-public-ledger.cfg
Set negative uptime to zero instead of negate.
Merge remote-tracking branch 'remotes/origin/static_path_find'

Conflicts:
	src/ripple_app/misc/NetworkOPs.cpp
Change public Vagrant config to mirror example
Merge pull request #69 from OddBloke/patch-1

Change public Vagrant config to mirror example