Additions:

classes/trssmailer.php - Created class TTRSS mailer which extends phpmailer and sets the default mail settings upon instantiation. Class includes quickmail function that allows for a quick email send with no extra configurion necessary.

Changes:
config.php-dist - Added the smtp port option

include/digest.php - Converted it to use the new ttrrssmailer class

include/sanity_config.php - Added the smtp port option to the sanity check

plugins/mail/init.php - Modified to use ttrssmailer class. This particular configuration shows a hybrid use case.

register.php = Modified to use ttrssmailer class.

All code was tested and functioned on my local machine.
Merge pull request #73 from derekmurawsky/dmChanges

Centralized mail handling per post on google + community.
update reset user password to use ttrssMailer
silence gzdecode() errors
rssfuncs: do not try to match on empty label
span.author: force normal weight
show loading indicator when appending headlines
remove lib/iui
title escaping: do not double-encode entities
Revert "remove default definition of SITE_TITLE; rename to _SITE_TITLE as with other constants of this nature"

This reverts commit 1f56ba13cd69efca4f24a3bce9a8bb8ebcf3ebac.
Revert "fix tabs"

This reverts commit d6cb94145945a47fc843ed9c25197b1ece40cdae.
Revert "update SITE_TITLE customization to work without needing to be pre-defined, make it compatible with unread count now being at start of title"

This reverts commit 8d051fa0769922df69ac737eee9d13dff67095a9.
remove page title stuff for the time being
Revert "title escaping: do not double-encode entities"

This reverts commit d6ce708930cb838af3ed1cf585d3ca62b7036d9b.
release 1.7.5
remove .settings