Fix link additional text in doxygen
Merge pull request #39 from diorcety/gsoc2012-doxygen

This merge fixes doxygen '\link' tag when converted to Javadoc. Before this fix:

\link SomeAnotherClass#classMethodExtended(int, int) a link text \endlink --> {@link SomeAnotherClass#classMethodExtended(int,int) } 

Result after the fix:
{@link SomeAnotherClass#classMethodExtended(int,int) a link text} 
Test case 'doxygen_parsing.i' was updated to reflect this fix.