[new GUI] search in bookshelf for keywords "on going" or "read" ... inconsistent erroneous results?

[danielweck]

Screenshots below: the same search keyword returns different results, depending on view grid vs. table (only the "Accessible EPUB3" book is marked as "read").

Side note (separate issue?): the term "On Going" should be a single word "Ongoing" but I would actually propose a different label "In Progress". I would also label the third option instead of leaving an empty string in the column cells (maybe "Not Started"?). I would also rename "Read" to "Finished" because in English "read" is both an adjective and a verb (pronounced differently but spelled the same)