fixed strict standard warnings
new migration makes the fields `email` and `username` unique in the #__users table.
Merge pull request #83 from rmdstudio/master

bug fixes in user registration
the text highlight now has an additional variable to set the minimum length of a string that needs to be highlighted. By the default the value is 3 or more
improved the search query
Merge pull request #84 from rmdstudio/master

Bug fixes in the com_search
Added the fix suggested by @kulbakin that removes the index.php from the urls even when logging in and out.
Merge pull request #85 from rmdstudio/master

Added the fix suggested by @kulbakin that removes the index.php from the...
Updated homepage description
remember passing true
Merge pull request #86 from rmdstudio/master

some fixes in the authentication form
The generated session for remember me was too long. It has been shortened quite a bit.
Merge pull request #87 from rmdstudio/master

The generated session for remember me was too long. It has been shortene...
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/libraries/default/application/router.php
	src/libraries/default/base/template/helper/text.php
	src/site/components/com_people/controllers/session.php
	src/site/components/com_people/views/session/html/default.php
	src/site/components/com_people/views/session/html/modal.php
	src/site/components/com_search/domains/queries/node.php
	vendor/joomla/libraries/joomla/mail/mail.php