export url for html template to access..

crmLead.go

@@ -218,7 +218,7 @@ func (m crmdLead) Delete() bool {
 	return false
 }
 
-func (m crmdLead) avatarCacheURL() string {
+func (m crmdLead) AvatarCacheURL() string {
 	u := CRMConfig.CacheSiteURL + "?a=" + m.AvatarID
 	return buildSignatureAppend2Url(u, IntraAPIConfig.CRMSecrete)
 }