Added: Custom Constructor

[JasonHertzog]

When a UML class has the same name as a UML operation it owns.

Example output:
` /**
* Default constructor
*/
public Person() {
}

/**
 * 
 */
private String name;

/**
 * @param name
 */
public Person(String name) {
	// TODO implement here
}`

Areas of future improvement: If it's a constructor, it could be good to also have documentation reflect that since right now it will only show the params in the docs.

[wanddynosios]

Great stuff, @JasonHertzog!

I see one edge case though: When trying to make the default constructor private by adding a -MyObject()-operation, two constructors are created:

    /**
     * 
     */
    private MyObject() {
        // TODO implement here
    }
    /**
     * Default constructor
     */
    public MyObject() {
    }

Maybe this could be addressed?