When I rename a property via the Bean Patterns node in the project panel, an
extra underscore (_) is added in the setter and the getter.

Steps to reproduce :

 - Create a new class
 - In the project panel, open the following nodes : TheClass > Bean Patterns
 - Right-click on the "Bean Patterns" node and add a new property (with setter &
getter)
 - Right-click on the "Bean Patterns" node again to rename the property.
 - You will notice that the field name in the setter & getter are wrong.

Here is the generated code before and after the renaming procedure :

BEFORE
------

/**
     * Holds value of property _name.
     */
    private String _name;

    /**
     * Getter for property name.
     * @return Value of property name.
     */
    public String getName() {
        return _name;
    }

    /**
     * Setter for property name.
     * @param name New value of property name.
     */
    public void setName(String name) {
        _name = name;
    }



AFTER
------
/**
     * Holds value of property _name.
     */
    private String _name2;

    /**
     * Getter for property name.
     * @return Value of property name.
     */
    public String getName2() {
        return __name2;
    }

    /**
     * Setter for property name.
     * @param name New value of property name.
     */
    public void setName2(String name2) {
        __name2 = _name2;
    }