A breath of fresh air.
Task.java cleaned.

Removed all unnecessary methods. Removed validation options due to incopmlete impletementation.
Refactored parameter fitting.

Cleaned packages traverse, util, xml
Collateral - Task

Cleaned packages serialize, struct, temp
No collaterals

Cleaned packages parser, run, search
No collaterals

Packages checked cli,equation,fit
Collaterals - Task, Utilities, CLIMain

Clean unused imports - partial

bridj remains unchanged due to possible reflections

Fixed: usedatasetvalues feature. Now if TRUE, it ignores the .pbm input
setting for initial values and uses the datasetvalues.