Fixed DateTime and Scientif variable types
Merge pull request #23 from kazoompa/magma-1.5.x

Fixed DateTime and Scientif variable types
Work on Csv Writer
Work on Csv Writer
Fix warnings
Fix warnings
Merge branch 'magma-1.5.x'
Fix warnings
Extract test utils methods
Fix PMD & FindBugs warnings
Fix PMD & FindBugs warnings
Move TestUtils from resources to java