Add mutt

[isfttr]

I'm trying to set up mutt to properly run but currently having problems with offlineimap so it is not syncing. If your are not going to use mutt, than you should try mailspring that has a nice gui and works fine with gmail.

[isfttr]

I'm putting this on hold for a while. Offlineimap keeps on running with failures of authentication and I simply can't keep wasting my time on this.

Last errors were:

 XOAUTH2 authentication failed: [AUTHENTICATIONFAILED] Invalid credentials (Failure)
 ERROR: All authentication types failed:
        XOAUTH2: [AUTHENTICATIONFAILED] Invalid credentials (Failure)
 ['  File "/usr/lib/python2.7/site-packages/offlineimap/accounts.py", line 283, in syncrunner\n    self.__sync()\n', '  File "/usr/lib/python2.7/site-packages/offlineimap/accounts.py", line 359, in __sync\n    remoterepos.getfolders()\n', '  File "/usr/lib/python2.7/site-packages/offlineimap/repository/IMAP.py", line 452, in getfolders\n    imapobj = self.imapserver.acquireconnection()\n', '  File "/usr/lib/python2.7/site-packages/offlineimap/imapserver.py", line 586, in acquireconnection\n    self.__authn_helper(imapobj)\n', '  File "/usr/lib/python2.7/site-packages/offlineimap/imapserver.py", line 459, in __authn_helper\n    "failed:\\n\\t%s"% msg, OfflineImapError.ERROR.REPO)\n']
 *** Finished account 'lucasfernandesdfgmail' in 0:01
 ERROR: Exceptions occurred during the run!
 ERROR: All authentication types failed:
        XOAUTH2: [AUTHENTICATIONFAILED] Invalid credentials (Failure)

Traceback:
  File "/usr/lib/python2.7/site-packages/offlineimap/accounts.py", line 283, in syncrunner
    self.__sync()
  File "/usr/lib/python2.7/site-packages/offlineimap/accounts.py", line 359, in __sync
    remoterepos.getfolders()
  File "/usr/lib/python2.7/site-packages/offlineimap/repository/IMAP.py", line 452, in getfolders
    imapobj = self.imapserver.acquireconnection()
  File "/usr/lib/python2.7/site-packages/offlineimap/imapserver.py", line 586, in acquireconnection
    self.__authn_helper(imapobj)
  File "/usr/lib/python2.7/site-packages/offlineimap/imapserver.py", line 459, in __authn_helper
    "failed:\n\t%s"% msg, OfflineImapError.ERROR.REPO)

Reference from related issues:
https://github.com/OfflineIMAP/offlineimap/blob/master/offlineimap.conf#L886-L894
OfflineIMAP/offlineimap#573
OfflineIMAP/offlineimap#228

[isfttr]

It is currently working, downloading emails. It cannot send emails, may need to configure smtp.

[isfttr]

Finally a solution has been reached using the lukesmithxyz/mutt-wizard. It just worked out of the box. For gmail accounts it is needed to go the google account and enable access for third party apps.