add docs for mime-types
add docs for mime-types

nicolas-p/factor,littledan/Factor,factor/factor,ceninan/factor,sarvex/factor-lang,erg/factor,factor/factor,dharmatech/factor,sarvex/factor-lang,nicolas-p/factor,sarvex/factor-lang,mcandre/factor,nicolas-p/factor,mcandre/factor,tgunr/factor,erg/factor,bjourne/factor,slavapestov/factor,dch/factor,ehird/factor,mrjbq7/factor,tgunr/factor,bpollack/factor,sarvex/factor-lang,bpollack/factor,mcandre/factor,Keyholder/factor,bjourne/factor,erg/factor,jwmerrill/factor,AlexIljin/factor,Keyholder/factor,mcandre/factor,mrjbq7/factor,mrjbq7/factor,seckar/factor,nicolas-p/factor,ehird/factor,factor/factor,AlexIljin/factor,bjourne/factor,cataska/factor,nicolas-p/factor,dch/factor,littledan/Factor,cataska/factor,erg/factor,erg/factor,littledan/Factor,mrjbq7/factor,dch/factor,bpollack/factor,ceninan/factor,bpollack/factor,tgunr/factor,AlexIljin/factor,AlexIljin/factor,bpollack/factor,nicolas-p/factor,jwmerrill/factor,bjourne/factor,mcandre/factor,mcandre/factor,dharmatech/factor,mrjbq7/factor,dch/factor,bjourne/factor,ceninan/factor,tgunr/factor,dch/factor,kingcons/factor,AlexIljin/factor,erg/factor,factor/factor,bjourne/factor,slavapestov/factor,nicolas-p/factor,bjourne/factor,sarvex/factor-lang,bpollack/factor,mrjbq7/factor,cataska/factor,ceninan/factor,AlexIljin/factor,cataska/factor,slavapestov/factor,tgunr/factor,kingcons/factor,jwmerrill/factor,kingcons/factor,slavapestov/factor,seckar/factor,seckar/factor,dch/factor,kingcons/factor,slavapestov/factor,AlexIljin/factor,factor/factor,bpollack/factor,erg/factor,mcandre/factor,slavapestov/factor,tgunr/factor,littledan/Factor,sarvex/factor-lang,ehird/factor,dharmatech/factor,Keyholder/factor,factor/factor,slavapestov/factor,sarvex/factor-lang