Added thumbor_spaces plugin (#1158)
Added thumbor_spaces plugin (#1158)

* Added thumbor_spaces plugin

* Update plugins.rst

okor/thumbor,kkopachev/thumbor,scorphus/thumbor,voxmedia/thumbor,gi11es/thumbor,thumbor/thumbor,thumbor/thumbor,voxmedia/thumbor,kkopachev/thumbor,okor/thumbor,gi11es/thumbor,thumbor/thumbor,kkopachev/thumbor,scorphus/thumbor,thumbor/thumbor,okor/thumbor,gi11es/thumbor,scorphus/thumbor,voxmedia/thumbor,scorphus/thumbor,kkopachev/thumbor