#4 cumulative patch for MOFParser

[M. Hermann]

Patch for MOF parser library v. 1.0rc1

This patch tries to fix the following issues:

1. Initializers with null value cause a NullPointerException.

2. property declarations without qualifiers cause a NullPointerException.

3. String array initializers may cause a problem:
"No enum const class org.escapek.mofparser.DataType.string"

4. Writing mof files containing initializers with null values does not work
properly.

5. Writing mof files containing array initializers containing null values does
cause a NullPointerException

6. Writing mof files, intializers with datetime values lack the ".

7. One of the StringTemplates seems to be invalid.

[M. Hermann]