Merge pull request
#703 from minrk/configlog
make config-loading debug messages more explicit
It was never clear in debug messages that the cwd is searched
for config files. This adjusts various debug messages during
config-file loading to make things more clear.
The following debug messages were added:
- specify search-path at start of load-config routine
- on success, full path of loaded config files
- always note when config files are not found
