Merge pull request #8 from maelzx/master

Dates
sanitized data in functions.php
Update README.md
Update README.md
changed MySQL access to PDO
minor update
Update README.md
updated install.php with PDO
Update README.md
minor updates
added db prefix + prepped table names in config.php
added dropdown when editing domain details
pre-0.3 upload
deleted .idea
pre 0.3a
deleted mysql-connector
pre 0.3b
version 0.3
Update README.md
Update README.md