SQLs for document list view fixed.
logo revised with a new slogan.
menu revised.
production mode db is changed to postgres.
tablesort javascript problem fixed.
footer changed.
missing files added.
footer changed.
menu fixed.
project list table column width adjusted.
doc controller user authentication added.
problems in sorting fixed.
hotfix. project form is revised.
post json revised.
sourcedb count revised.
post annotations revised.
relation between instances removed.
user_authenticate filter for generate action added.
annotation set -> project
revisions by Jin-Dong Kim