add console event listener
update titles db
Merge branch 'master' into develop
Merge branch 'issue-2' into develop
assembling titles database
use repack db
Merge branch 'issue-5' into develop
add controller for get item cover
return link to image on search page
set env
Merge branch 'issue-2' into develop
set the lifetime of response if all is ok
Merge branch 'issue-8' into develop
download the original db if need and cache it in system temp dir
save the file modification time
Merge branch 'issue-11' into develop
add app code on download images
Merge branch 'issue-10' into develop
update version
Merge branch 'release_0.1.4'