Sallust

Changes:

- Added two table data widgets to Graphics
- Updated Images and colors

Changes:
-Added change color on hover over lines of the text
-Now Graphics and XML updates when loading a XML
-Changed the Graph plots
-XML code now is colored
-GUI back to black

-added some code documentation
-added new requiered dependencies

Changes:
-Added able to load past a test run history from a XML File
-Reformat the structure of the XML file generator. Now includes the time, and the error message.
-Added Test run status on Run button and window title
-Improved code documentation
-Added color change while hovering items on the Steps frame (WIP)
-Minor bugfixes