v0.5.2

Added

• Access to curve points. (E.g., page.curves[0]["points"].)
• Ability for .draw_line to draw curve points.

Changed

• Disaggregated "min_words_vertical" (default: 3) and "min_words_horizontal" (default: 1), removing "text_word_threshold".
• Internally, made utils.decimalize a bit more robust; now throws errors on non-decimalizable items.
• Now explicitly ignoring some (obscure) pdfminer object attributes.
• Raw input for .draw_line from a bounding box to ((x, y), (x, y)), for consistency with curve["points"] and with Pillow's underlying method.

Fixed

• Fixed typo bug when .rect_edges is called before .edges