normalize now respects the attribute type (i.e. it now works for double)

See merge request !27

Feature/stats outstream template

See merge request !26

Fixed usage of non-existent function

See merge request !25

add is_collapse_allowed predicate to decimate_config

See merge request !24

add is_collapse_allowed predicate to decimate_config, allowing users to prevent certain halfedge collapses from happening

fix line parsing for OBJs, was not working for single line segments

See merge request !23

Added hole_filling function.

See merge request !22

Assert removed primitives cannot be used to call add(...)

See merge request !21

Added void add_ico_sphere(...)

See merge request !20