[DEPS] Removed useless deps
[GIT] Added sqlite3 dbto gitignore
[MODEL] Added income model
[FRONT] Added incomes to front-end
[FRONT] Updated front-end graph
[VIEW] Added user view
[FRONT] Updated user view
[FRONT] Fixed typo in index table
[ADMIN] Added bulk action for refundable in admin
[VIEW] Removed accounts view