Rounded out handling relative imports

dependency/resolver.go

diff --git a/dependency/resolver.go b/dependency/resolver.go
index e3654d8..45ffb53 100644
--- a/dependency/resolver.go
+++ b/dependency/resolver.go
@@ -9,6 +9,7 @@
 
 	"github.com/Masterminds/glide/cfg"
 	"github.com/Masterminds/glide/msg"
+	gpath "github.com/Masterminds/glide/path"
 	"github.com/Masterminds/glide/util"
 )
 
@@ -287,6 +288,10 @@
 					// and moved.
 					l.PushBack(filepath.Join(r.VendorDir, filepath.FromSlash(imp)))
 				}
+			case LocRelative:
+				if strings.HasPrefix(imp, "./"+gpath.VendorDir) {
+					msg.Warn("Go package resolving will resolve %s without the ./%s/ prefix", imp, gpath.VendorDir)
+				}
 			}
 		}
 

tree/tree.go

diff --git a/tree/tree.go b/tree/tree.go
index 8f0a0b5..75be199 100644
--- a/tree/tree.go
+++ b/tree/tree.go
@@ -103,6 +103,11 @@
 		Name: name,
 	}
 
+	if strings.HasPrefix(name, "./") || strings.HasPrefix(name, "../") {
+		info.Loc = dependency.LocRelative
+		return info
+	}
+
 	// Recurse backward to scan other vendor/ directories
 	// If the cwd isn't an absolute path walking upwards looking for vendor/
 	// folders can get into an infinate loop.