[emacs mode] Fix tern-project-dir for remote host
[emacs mode] Fix tern-project-dir for remote host

MarcelGerber/tern,MarcelGerber/tern,marijnh/tern,fileability/tern,albertinad/tern,fileability/tern,ternjs/tern,MarcelGerber/tern,ternjs/tern,othree/tern,marijnh/tern,marijnh/tern,emacsmirror/tern,ternjs/tern,neoclide/tern,albertinad/tern,fileability/tern,neoclide/tern,othree/tern,othree/tern,emacsmirror/tern,neoclide/tern,emacsmirror/tern,albertinad/tern