Added Manager-Interface
Added Entitys Museum, Section and DatabaseElement
Added Config.cfg
Changed Database-Connection
Added Museum- and SectionManager
Merge branch 'master' of https://github.com/chesmuh/museum.git

Conflicts:
	de.chesmuh.ordo/.classpath
	de.chesmuh.ordo/config.cfg
	de.chesmuh.ordo/src/de/chesmuh/ordo/Main.java
	de.chesmuh.ordo/src/de/chesmuh/ordo/data/Database.java
	de.chesmuh.ordo/src/de/chesmuh/ordo/data/Ordo.java
	de.chesmuh.ordo/src/de/chesmuh/ordo/data/manager/MuseumManager.java
	de.chesmuh.ordo/src/de/chesmuh/ordo/entity/DatabaseElement.java
	de.chesmuh.ordo/src/de/chesmuh/ordo/entity/Museum.java