Merge branch 'master' of github.com:RocketChat/Rocket.Chat

# Via Marcelo Schmidt (2) and Gabriel Engel (1)
* 'master' of github.com:RocketChat/Rocket.Chat:
  Send e-mail on first username set
  Add enrollment email

client/views/admin/admin.html

@@ -55,7 +55,7 @@
 										{{/if}}
 										{{#if description}}
 													<div>
-														<small class="settings-description">{{description}}</small>
+														<small class="settings-description">{{{description}}}</small>
 													</div>
 										{{/if}}
 												</div>

i18n/en.i18n.json

@@ -45,6 +45,8 @@
   "Accounts_OAuth_Twitter_secret" : "Twitter Secret",
   "Accounts_RegistrationRequired" : "Registration Required",
   "Accounts_RequireNameForSignUp" : "Require name for signup",
+  "Accounts_Enrollment_Email": "Enrollment E-mail",
+  "Accounts_Enrollment_Email_Description": "You may use [name], [fname], [lname] for the user's full name, first name or last name, respectively.<br />You may use [email] for the user's e-mail.",
   "Activate" : "Activate",
   "Add_custom_oauth" : "Add custom oauth",
   "Add_Members" : "Add Members",

packages/rocketchat-lib/server/functions/setUsername.coffee

@@ -16,6 +16,10 @@ RocketChat.setUsername = (user, username) ->
 
 	previousUsername = user.username
 
+	# If first time setting username, send Enrollment Email
+	if not previousUsername and RocketChat.settings.get 'Accounts_Enrollment_Email'
+		Accounts.sendEnrollmentEmail(user._id)
+
 	# Username is available; if coming from old username, update all references
 	if previousUsername
 		RocketChat.models.Messages.updateAllUsernamesByUserId user._id, username

packages/rocketchat-lib/settings/server/startup.coffee

@@ -68,6 +68,7 @@ RocketChat.settings.add 'From_Email', '', { type: 'string', group: 'SMTP', place
 
 RocketChat.settings.add 'Invitation_Subject', 'You have been invited to Rocket.Chat', { type: 'string', group: 'SMTP', section: 'Invitation' }
 RocketChat.settings.add 'Invitation_HTML', '<h2>You have been invited to <h1>Rocket.Chat</h1></h2><p>Go to ' + __meteor_runtime_config__?.ROOT_URL + ' and try the best open source chat solution available today!</p>', { type: 'string', multiline: true, group: 'SMTP', section: 'Invitation' }
+RocketChat.settings.add 'Accounts_Enrollment_Email',  '', { type: 'string', multiline: true,  group: 'SMTP', section: 'Invitation' }
 
 RocketChat.settings.addGroup 'Message'
 RocketChat.settings.add 'Message_AllowEditing', true, { type: 'boolean', group: 'Message', public: true }

server/lib/accounts.coffee

@@ -27,6 +27,17 @@ Accounts.emailTemplates.resetPassword.text = (user, url) ->
 	url = url.replace Meteor.absoluteUrl(), Meteor.absoluteUrl() + 'login/'
 	verifyEmailText user, url
 
+if RocketChat.settings.get 'Accounts_Enrollment_Email'
+	Accounts.emailTemplates.enrollAccount.text = (user, url) ->
+		text = RocketChat.settings.get 'Accounts_Enrollment_Email'
+
+		text = text.replace /\[name\]/g, user.name or ''
+		text = text.replace /\[fname\]/g, _.strLeft(user.name, ' ') or  ''
+		text = text.replace /\[lname\]/g, _.strRightBack(user.name, ' ') or  ''
+		text = text.replace /\[email\]/g, user.emails?[0]?.address or ''
+
+		return text
+
 Accounts.onCreateUser (options, user) ->
 	# console.log 'onCreateUser ->',JSON.stringify arguments, null, '  '
 	# console.log 'options ->',JSON.stringify options, null, '  '