update package(-lock)

dont set minwidths based on thumbnail when expanding spoilered images because spoiler can be bigger than the expanded image

add tegaki size to setting import/export

update package-lock

set default palette to less shit one
add spacing before paintbrush button
change tegeki size settings boxes width

set req.cookie.expires to DAY manually during sessionrefresh, to be approx the same as the rolling 1 day expiry.
since sessionrefresh is called infrequently, it shouldnt have a performance problem and will keep the expires of the session up-to-date for the sessions page to be more accurate.
close #437

add globla setting of board defaults and frontend script defaults
add default tegaki size in settings
make tegaki follow theme
add migration
fixup some junk and change icons as best i can in tegaki.css, avoiding fontawesome

fix internal server error on editing post

See merge request fatchan/jschan!246

fix migration not clearing users cache, causing bug with old cached users having wrong property names

typo

See merge request fatchan/jschan!245

improve gulp task for proper captchafield grid size
make globalsettings run tasks check for any captchaOptions change, not just type
bugfix grid image size wrong body name

update README.md, 1 command to update node, npm, and reinstall global packages (gulp, pm2, whatever)

add geoip update script
update INSTALLATION with a whole new section on "advanced" stuff
close #428

added ability for users to list/delete login sessions
updated migration
updated CHANGELOT

change "Edited" or "Deleted" text to just Deleted, because that form no longer allows editing, that is done in /editaccount