add requirements
remove home app
refactor gitignore and remove db.sqlite3
move kanji_analyzer app to jlpthelper/apps package
remove site_auth app
remove admin
refactor project templates
move templates to project app dir
refactor settings
add dev environment to README
fix path BASE_DIR and PROJECT_DIR in settings
Merge pull request #1 from OdinO4ka/feature/refactoring

Feature/refactoring