implemented the E-mail sending functionality

config/config.go

@@ -59,12 +59,14 @@ type AmConfig struct {
 		Dsn    string `yaml:"dsn"`
 	} `yaml:"database"`
 	Email struct {
-		Host     string `yaml:"host"`
-		Port     int    `yaml:"port"`
-		Tls      string `yaml:"tls"`
-		AuthType string `yaml:"authType"`
-		User     string `yaml:"user"`
-		Password string `yaml:"password"`
+		Host       string `yaml:"host"`
+		Port       int    `yaml:"port"`
+		Tls        string `yaml:"tls"`
+		AuthType   string `yaml:"authType"`
+		User       string `yaml:"user"`
+		Password   string `yaml:"password"`
+		Signature  string `yaml:"signature"`
+		Disclaimer string `yaml:"disclaimer"`
 	} `yaml:"email"`
 	Rendering struct {
 		TemplateDir string `yaml:"templatedir"`
@@ -128,6 +130,8 @@ func overlayConfig(dest *AmConfig, loaded *AmConfig, defaults *AmConfig) {
 	dest.Email.AuthType = overlayString(loaded.Email.AuthType, defaults.Email.AuthType)
 	dest.Email.User = overlayString(loaded.Email.User, defaults.Email.User)
 	dest.Email.Password = overlayString(loaded.Email.Password, defaults.Email.Password)
+	dest.Email.Signature = overlayString(loaded.Email.Signature, defaults.Email.Signature)
+	dest.Email.Disclaimer = overlayString(loaded.Email.Disclaimer, defaults.Email.Disclaimer)
 	dest.Rendering.TemplateDir = overlayString(loaded.Rendering.TemplateDir, defaults.Rendering.TemplateDir)
 	dest.Rendering.CookieKey = overlayString(loaded.Rendering.CookieKey, defaults.Rendering.CookieKey)
 }

config/default.yaml

@@ -23,6 +23,12 @@ email:
   authType: plain
   user: jrn
   password: foobiebletch
+  signature: |-
+    Amsterdam - community services, conferencing and more.  <http://git.erbosoft.com/amy/amsterdam>
+  disclaimer: |-
+    Message sent via Amsterdam Web Communities System - <http://git.erbosoft.com/amy/amsterdam>
+    The Amsterdam Project is not responsible for the contents of this message
+    Report abuses to: <abuse@example.com>
 rendering:
   templatedir: custom_templates
   cookiekey: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz