added fit parsing to fetch_zkb

reduced replicated columns from kill_fits
may recommit characterID to kill_fits
merged fetch_crest from etienne branch

includes fix for 404 abort case
adding ema_config from etienne branch

globals have been rolled up in ema_config
fetch_crest globals are merged in, all others have not been converted yet
merged bug fix from etienne
added 'losses' table builder

instead of doing a filter post write, just write the kill_losses table
in-line
Use multiprocessing in fetch_crest and stat_script. Use RODBC rather than do a CREST query for data.
Merge branch 'master' into etienne

Conflicts:
	ema_config.py
	fetch_crest.py

Signed-off-by: joxn <joxn.costello@gmail.com>
Merge branch 'etienne' of https://github.com/lockefox/EVE_MarketAnalyzer into etienne