Misc changes:

- Update database models to the new declarative mapping syntax
  See https://docs.sqlalchemy.org/en/20/orm/mapping_styles.html#orm-declarative-mapping
- Make use of Flask-SQLAlchemy to manage database connections
- Remove cli command interface in favor of just deleting the
  sqlite file and reseeding when no tables are detected.
- Add list of iso639_1 language codes and names, and add to seed list
- Other changes to file structure.

data/arbeidsrom_smal_hylle_5.csv

@@ -0,0 +1,33 @@
+isbn, note, bookcase, shelf
+9780486809038, emily riehl, arbeidsrom_smal, 5
+9781568811307, winning ways, arbeidsrom_smal, 5
+9780486458731, cardano, arbeidsrom_smal, 5
+9780486462394, alg topo, arbeidsrom_smal, 5
+9780582447585, formulae, arbeidsrom_smal, 5
+9780486466668, theory of numbers, arbeidsrom_smal, 5
+9780486462431, conv surf, arbeidsrom_smal, 5
+9780486449685, math fun and earnest, arbeidsrom_smal, 5
+9780486417103, lin prog, arbeidsrom_smal, 5
+9780130892393, complex analysis, arbeidsrom_smal, 5
+9781292024967, abstract alg, arbeidsrom_smal, 5
+9780471728979, kreyzig, arbeidsrom_smal, 5
+9781847762399, calc 1, arbeidsrom_smal, 5
+9781847762399, calc 1 again, arbeidsrom_smal, 5
+9781787267763, calc 1 nome, arbeidsrom_smal, 5
+9781787267770, calc 2 nome, arbeidsrom_smal, 5
+9780199208258, non lin ode, arbeidsrom_smal, 5
+9788251915953, tabeller, arbeidsrom_smal, 5
+9788251915953, taeller 2, arbeidsrom_smal, 5
+9788251915953, tabeller 3, arbeidsrom_smal, 5
+9788251915953, tabeller 4, arbeidsrom_smal, 5
+9780750304009, fractals and chaos, arbeidsrom_smal, 5
+9788241902116, geometri, arbeidsrom_smal, 5
+9781620402788, simpsons, arbeidsrom_smal, 5
+9781846683459, math curiosities, arbeidsrom_smal, 5
+9789810245344, fuzzy logic, arbeidsrom_smal, 5
+9781429224048, vect calc, arbeidsrom_smal, 5
+9780122407611, gambling, arbeidsrom_smal, 5
+9788278220054, rottman slitt, arbeidsrom_smal, 5
+9780321748232, prob and stat, arbeidsrom_smal, 5
+9780387954752, stats with r, arbeidsrom_smal, 5
+9781568814421, maths by exp, arbeidsrom_smal, 5

data/arbeidsrom_smal_hylle_5.jsonl

@@ -0,0 +1,32 @@
+{"isbn": "9780486809038", "authors": ["Emily Riehl"], "title": "Category Theory in Context", "publish_date": "2016", "number_of_pages": 272, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781568811307", "authors": ["Elwyn R. Berlekamp", "John H. Conway", "Richard K. Guy"], "title": "Winning Ways For Your Mathematical Plays, Volume 3", "publish_date": "2001", "number_of_pages": null, "languages": ["en"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486458731", "authors": ["Girolamo Cardano"], "title": "The Rules of Algebra", "publish_date": "April 19, 2007", "number_of_pages": 304, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486462394", "authors": ["Andrew H. Wallace"], "title": "Algebraic Topology", "publish_date": "September 26, 2007", "number_of_pages": 288, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780582447585", "authors": ["S. Barnett"], "title": "Mathematical formulae for engineering and science students", "publish_date": "1986", "number_of_pages": 77, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486466668", "authors": ["Samuel, Pierre"], "title": "Algebraic theory of numbers", "publish_date": "2008", "number_of_pages": null, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486462431", "authors": ["Herbert Busemann"], "title": "Convex Surfaces", "publish_date": "February 15, 2008", "number_of_pages": 208, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486449685", "authors": ["Nathan Altshiller-Court"], "title": "Mathematics in fun and in earnest", "publish_date": "2006", "number_of_pages": null, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780486417103", "authors": ["Abraham M. Glicksman"], "title": "An introduction to linear programming and the theory of games", "publish_date": "2001", "number_of_pages": 131, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780130892393", "authors": ["Nakhle H. Asmar"], "title": "Applied Complex Analysis with Partial Differential Equations", "publish_date": "April 23, 2002", "number_of_pages": 883, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781292024967", "authors": ["John B. Fraleigh"], "title": "First Course in Abstract Algebra", "publish_date": "2013", "number_of_pages": 464, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780471728979", "authors": ["Erwin Kreyszig"], "title": "Advanced engineering mathematics", "publish_date": "1999", "number_of_pages": 1094, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781847762399", "note": "calc 1", "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781847762399", "note": "calc 1 again", "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781787267763", "authors": [""], "title": "Calculus 1 - Selected Chapters From: Calculus: A Complete Course Ninth Edition, Robert A. Adams And Christopher Essex", "publish_date": "", "number_of_pages": null, "languages": ["en"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781787267770", "authors": ["Robert Alexander Adams"], "title": "Calculus 2", "publish_date": "2018", "number_of_pages": null, "languages": ["en"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780199208258", "authors": ["D. W. Jordan"], "title": "Nonlinear ordinary differential equations", "publish_date": "2007", "number_of_pages": 531, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788251915953", "authors": [""], "title": "Tabeller og formler i statistikk", "publish_date": "2017", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788251915953", "authors": [""], "title": "Tabeller og formler i statistikk", "publish_date": "2017", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788251915953", "authors": [""], "title": "Tabeller og formler i statistikk", "publish_date": "2017", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788251915953", "authors": [""], "title": "Tabeller og formler i statistikk", "publish_date": "2017", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780750304009", "authors": ["Paul S. Addison"], "title": "Fractals and chaos", "publish_date": "1997", "number_of_pages": 256, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788241902116", "authors": ["Audun Holme"], "title": "Innf\u00f8ring i geometri - fra Euklid til Mandelbrot", "publish_date": "1996", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781620402788", "authors": ["Simon Singh"], "title": "Simpsons and Their Mathematical Secrets", "publish_date": "2014", "number_of_pages": 272, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781846683459", "authors": ["Ian Stewart"], "title": "Professor Stewart's cabinet of mathematical curiosities", "publish_date": "2010", "number_of_pages": 310, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9789810245344", "authors": ["Masao Mukaidono"], "title": "Fuzzy logic for beginners", "publish_date": "2001", "number_of_pages": 105, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781429224048", "authors": ["Jerrold E. Marsden"], "title": "Vector calculus", "publish_date": "2012", "number_of_pages": 545, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780122407611", "authors": ["Epstein, Richard A."], "title": "The theory of gambling and statistical logic", "publish_date": "1995", "number_of_pages": 450, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9788278220054", "authors": ["Karl Rottmann"], "title": "Matematisk formelsamling", "publish_date": "1995", "number_of_pages": null, "languages": ["no"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780321748232", "authors": ["Sharon L. Myers", "Raymond H. Myers", "Keying E. Ye", "Ronald E. Walpole"], "title": "Probability and Statistics for Engineers and Scientists", "publish_date": "2011", "number_of_pages": 816, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9780387954752", "authors": ["Peter Dalgaard"], "title": "Introductory Statistics with R", "publish_date": "January 9, 2004", "number_of_pages": 282, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}
+{"isbn": "9781568814421", "authors": ["Jonathan M. Borwein"], "title": "Mathematics by experiment", "publish_date": "2008", "number_of_pages": null, "languages": ["English"], "bookcase": "arbeidsrom_smal", "shelf": "5"}

data/iso639_1.csv

@@ -0,0 +1,185 @@
+code,name
+aa,Afar
+ab,Abkhazian
+ae,Avestan
+af,Afrikaans
+ak,Akan
+am,Amharic
+an,Aragonese
+ar,Arabic
+as,Assamese
+av,Avaric
+ay,Aymara
+az,Azerbaijani
+ba,Bashkir
+be,Belarusian
+bg,Bulgarian
+bh,Bihari
+bi,Bislama
+bm,Bambara
+bn,Bengali
+bo,Tibetan
+br,Breton
+bs,Bosnian
+ca,Catalan
+ce,Chechen
+ch,Chamorro
+co,Corsican
+cr,Cree
+cs,Czech
+cu,Church Slavic
+cv,Chuvash
+cy,Welsh
+da,Danish
+de,German
+dv,Divehi
+dz,Dzongkha
+ee,Ewe
+el,Greek
+en,English
+eo,Esperanto
+es,Spanish
+et,Estonian
+eu,Basque
+fa,Persian
+ff,Fulah
+fi,Finnish
+fj,Fijian
+fo,Faroese
+fr,French
+fy,Western Frisian
+ga,Irish
+gd,Gaelic
+gl,Galician
+gn,Guarani
+gu,Gujarati
+gv,Manx
+ha,Hausa
+he,Hebrew
+hi,Hindi
+ho,Hiri Motu
+hr,Croatian
+ht,Haitian
+hu,Hungarian
+hy,Armenian
+hz,Herero
+ia,Interlingua
+id,Indonesian
+ie,Interlingue
+ig,Igbo
+ii,Sichuan Yi
+ik,Inupiaq
+io,Ido
+is,Icelandic
+it,Italian
+iu,Inuktitut
+ja,Japanese
+jv,Javanese
+ka,Georgian
+kg,Kongo
+ki,Kikuyu
+kj,Kwanyama
+kk,Kazakh
+kl,Kalaallisut
+km,Central Khmer
+kn,Kannada
+ko,Korean
+kr,Kanuri
+ks,Kashmiri
+ku,Kurdish
+kv,Komi
+kw,Cornish
+ky,Kirghiz
+la,Latin
+lb,Luxembourgish
+lg,Ganda
+li,Limburgan
+ln,Lingala
+lo,Lao
+lt,Lithuanian
+lu,Luba-Katanga
+lv,Latvian
+mg,Malagasy
+mh,Marshallese
+mi,Maori
+mk,Macedonian
+ml,Malayalam
+mn,Mongolian
+mr,Marathi
+ms,Malay
+mt,Maltese
+my,Burmese
+na,Nauru
+nb,Norwegian Bokmål
+nd,North Ndebele
+ne,Nepali
+ng,Ndonga
+nl,Dutch
+nn,Norwegian Nynorsk
+no,Norwegian
+nr,South Ndebele
+nv,Navajo
+ny,Chichewa
+oc,Occitan
+oj,Ojibwa
+om,Oromo
+or,Oriya
+os,Ossetian
+pa,Panjabi
+pi,Pali
+pl,Polish
+ps,Pushto
+pt,Portuguese
+qu,Quechua
+rm,Romansh
+rn,Rundi
+ro,Romanian
+ru,Russian
+rw,Kinyarwanda
+sa,Sanskrit
+sc,Sardinian
+sd,Sindhi
+se,Northern Sami
+sg,Sango
+si,Sinhala
+sk,Slovak
+sl,Slovenian
+sm,Samoan
+sn,Shona
+so,Somali
+sq,Albanian
+sr,Serbian
+ss,Swati
+st,Southern Sotho
+su,Sundanese
+sv,Swedish
+sw,Swahili
+ta,Tamil
+te,Telugu
+tg,Tajik
+th,Thai
+ti,Tigrinya
+tk,Turkmen
+tl,Tagalog
+tn,Tswana
+to,Tonga
+tr,Turkish
+ts,Tsonga
+tt,Tatar
+tw,Twi
+ty,Tahitian
+ug,Uighur
+uk,Ukrainian
+ur,Urdu
+uz,Uzbek
+ve,Venda
+vi,Vietnamese
+vo,Volapük
+wa,Walloon
+wo,Wolof
+xh,Xhosa
+yi,Yiddish
+yo,Yoruba
+za,Zhuang
+zh,Chinese
+zu,Zulu