Added Support for Databases

Rework to add support for storing player's titles in Databases.

- Less reading from file and more storing in HashMaps of Titles and Players Current Titles

Moved Many Different Methods into a TitleManager from the Main Class

Fixed a Few Bugs with permissions not been checked correctly in dsTitle/src/denniss17/dsTitle/CommandExec.java

Fixed an Issue with ds_title.prefix.list: true been listed twice