Merge branch 'lkisme-devel' into devel

Add Admin Panel:
1) Disable Self-Registration and invite users
2) SMTP settings.

Adding Admin user in mongo cli:
1) Use database that has wekan data, for example:
use admin;
2) Add Admin rights to some Wekan username:
db.users.update({username:'admin-username-here'},{$set:{isAdmin:true}})

Hiding Admin panel by removing Admin rights:
use admin;
db.settings.remove({});

1 files changed, 23 insertions, 2 deletions

diff --git a/i18n/en.i18n.json b/i18n/en.i18n.json
index ad74a0e0..c57d9274 100644
--- a/i18n/en.i18n.json
+++ b/i18n/en.i18n.json
@@ -323,5 +323,26 @@
     "welcome-board": "Welcome Board",
     "welcome-list1": "Basics",
     "welcome-list2": "Advanced",
-    "what-to-do": "What do you want to do?"
-}
\ No newline at end of file
+    "what-to-do": "What do you want to do?",
+    "admin-panel": "Admin Panel",
+    "system-setting": "System Setting",
+    "settings": "Settings",
+    "people": "People",
+    "registration": "Registration",
+    "disable-self-registration": "Disable Self-Registration",
+    "invite": "Invite",
+    "invite-people": "Invite People",
+    "to-boards": "To board(s)",
+    "email-addresses":"Email Addresses",
+    "smtp-host-description": "The address of the SMTP server that handles your emails.",
+    "smtp-port-description": "The port your SMTP server uses for outgoing emails.",
+    "smtp-host": "SMTP Host",
+    "smtp-port": "SMTP Port",
+    "smtp-username": "Username",
+    "smtp-password": "Password",
+    "send-from": "From",
+    "invitation-code": "Invitation Code",
+    "email-invite-register-subject": "__inviter__ sent you an invitation",
+    "email-invite-register-text": "Dear __user__,\n\n__inviter__ invites you to Wekan for collaborations.\n\nPlease follow the link below:\n__url__\n\nAnd your invitation code is: __icode__\n\nThanks.\n",
+    "error-invitation-code-not-exist": "Invitation code doesn't exist"
+}