Merge pull request #23 from ihavenoface/master

No need to have the assign buttan on boards that aren't active.
2.4.74
bg url fix
start updated settings
fix sync
readd more links, move override fields back, fix reopening settings showing old settings
add updatelink, fix persona fields, add clear history func,
allow change of sync user names
post rm
make page reload links active
2.5.75
fix unreadable settings on dark themes
readd version to settings
fix some minor network bugs with non-chrome browsers
2.5.77
sync retry true by default
2.5.78
minor settings changes
2.5.79
log