added more functionality

models/server.go

@@ -0,0 +1,26 @@
+package models
+
+type Port struct {
+	Protocol string
+	Number   int
+}
+
+type ImageInfo struct {
+	Name    string
+	Version string
+	Ports   []Port
+}
+
+type ServerInfo struct {
+	Id       string
+	OwnerId  string
+	Image    ImageInfo
+	On       bool
+	Nickname string
+}
+
+type FileBrowserInfo struct {
+	Id          string
+	OwnerId     string
+	ConnectedTo ServerInfo
+}