add hash and book tag messages to timelines and notifications
add hash and book tag messages to timelines and notifications

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