Working on removing classes at the cost of jxpfw, in favor of Josef.
Removing math phase 1.
Updated after branching.
This commit was manufactured by cvs2svn to create branch 'B_BeforeJosef'.
Before branching.
Changed order of imports.
Addded closeable(s)
Copy InputOutputUtil from Josef and applied it to CFile.
Reformatted.
Row separator may not be null but may be empty.
