standardize cosmetic_changes.py
standardize cosmetic_changes.py

CosmeticChangesBot extends pywikibot.Bot and uses self.userPut()
with built-in 'always' option

Change-Id: If7b202f0ae96dd648cddbd4cee75ee376e08bf11

icyflame/batman,npdoty/pywikibot,hasteur/g13bot_tools_new,magul/pywikibot-core,smalyshev/pywikibot-core,Darkdadaah/pywikibot-core,wikimedia/pywikibot-core,PersianWikipedia/pywikibot-core,darthbhyrava/pywikibot-local,VcamX/pywikibot-core,trishnaguha/pywikibot-core,magul/pywikibot-core,hasteur/g13bot_tools_new,wikimedia/pywikibot-core,emijrp/pywikibot-core,jayvdb/pywikibot-core,TridevGuha/pywikibot-core,valhallasw/pywikibot-core,hasteur/g13bot_tools_new,Darkdadaah/pywikibot-core,happy5214/pywikibot-core,h4ck3rm1k3/pywikibot-core,h4ck3rm1k3/pywikibot-core,npdoty/pywikibot,jayvdb/pywikibot-core,xZise/pywikibot-core,happy5214/pywikibot-core