Make a BookiZip class and make image_cache actually useful
Make a BookiZip class and make image_cache actually useful

BookiZip was shifted from objavi2/booki-twiki-gateway.cgi

rob-hills/Booktype,aerkalov/Booktype,btat/Booktype,ride90/Booktype,olegpshenichniy/Booktype,rob-hills/Booktype,danielhjames/Booktype,olegpshenichniy/Booktype,aerkalov/Booktype,btat/Booktype,sourcefabric/Booktype,btat/Booktype,MiczFlor/Booktype,olegpshenichniy/Booktype,kronoscode/Booktype,sourcefabric/Booktype,okffi/booktype,okffi/booktype,sourcefabric/Booktype,rob-hills/Booktype,rob-hills/Booktype,danielhjames/Booktype,btat/Booktype,eos87/Booktype,okffi/booktype,kronoscode/Booktype,MiczFlor/Booktype,kronoscode/Booktype,ride90/Booktype,ride90/Booktype,MiczFlor/Booktype,okffi/booktype,aerkalov/Booktype,sourcefabric/Booktype,eos87/Booktype,okffi/booktype,MiczFlor/Booktype,MiczFlor/Booktype,olegpshenichniy/Booktype,eos87/Booktype,eos87/Booktype,kronoscode/Booktype,olegpshenichniy/Booktype,danielhjames/Booktype,danielhjames/Booktype,eos87/Booktype,kronoscode/Booktype,ride90/Booktype,ride90/Booktype,sourcefabric/Booktype,danielhjames/Booktype