Named logger library 'clog', added proper prefixes, added sglib, moved Finger struct definition to finger.h
Renamed logger.* to clog.*
Clog header cleanup, added default log level accessor functions.
Cleaned up some logging stuff.
More logging cleanup
Removed dhash-related code from startup; removed old function declarations from headers
Broke client out into simple_client and file_client; don't call evthread_use_pthreads() in simple_client
Removed .gitignore
Removed gen_conf