refactor less to separate files
moved search to separate page/module instead of modal
grunt build
fix mixin
change search tips to links (for bots to follow)
fix bug, continue loop instead of breaking(setting cover image)
use links instead of ng-click on search results
search layout improvements
cog-toggle for settings
fix logical error when quality/level=0
added worldcat metadata search
add book-info service, refactor xml-retrival, error when xml == ""
add cross for closing modals
removed tests
add book info modal in reader
remove debug messages, add focus to book-info modal
build
improve title, change tooltip sounding
fix cleaning of bookInfo object upon new book
add filter forl. -> forlag