iteration over all columns in input and find method to get Cell Values;
Added stub ColumnChange Event Handler - There should be save settings;
Merge branch 'columnInterpreter' into dev
deleted duplicate class
code refactorisation in preparation for future test
Merge branch 'dev' of https://github.com/MarBog/ic-depress into dev
few fixes
added FileHelper Tests
unit tests for filehelper class
unit tests for filehelper class
file helper functional tests
configuration for mockito common lib
configuration for mockito common lib
unit tests for filehelper class
properties validator unit tests
Merge branch 'dev' of https://github.com/adudek/ic-depress into dev
Merge branch 'dev' of https://github.com/Fizgon/ic-depress into merge-branch
Added Settings into NodeModel to transfer Settings about selected columns from Dialog;
Changed execute method - Now return selected columns Uppercased (temporary)
Merge branch 'dev' of https://github.com/adudek/ic-depress into dev

Conflicts:
	ic-depress-data-anonymisation/src/org/impressivecode/depress/data/anonymisation/AnonymisationNodeModel.java

-removed unuysed imports
testy jednostkowe dla properties validator
fixed FileHelperTests