* widget: (41 commits)
midify button type
change settings table default display
delete onside widget in db
Fix typo
Fix some translations
stupid bug fixed
uniq relation
can display relation between author
add back button
new type fixed
separate relation list from index page and render it
can select relection from relation db
form for coauthor - fixed
modify delete co-author message
new type fixed
coauthor edit and destroy fixed
can add relation between co-author
refine co-authro page
add journal_list. now, those pair, (journal_title, journal_levels), is uniq
adjust update password textfield position
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