English director Joanna Hogg presents the pain of a young woman filmmaker’s destructive relationship with an addict in The Souvenir, while Pamela B. Green’s documentary Be Natural tells the fascinating story of one of cinema’s greatest pioneers, Alice Guy-Blaché. A feminist film, in my view, is a film that completely foregrounds the experience of women. This is the case with an extraordinary new picture from English writer-director Joanna Hogg called The Souvenir. Honor Swinton Byrne plays Julie, a London film student who wants to make her first feature about a boy in a working class town suffering economic hardship. When…