Fix failing tests on windows.
[Fix Bug] Enable ratio default when use global default.
[Fix Bug] Small bug in wizards.
[Fix Bug] For #1088, locale agggregation attribute.
Merge pull request #1096 from ismailsunni/develop

Fix failed test.

Small changes in test only.
Translation file updates
Update translation.
[Wizard] Get global default and do not use value from metadata.
Merge pull request #1093 from ismailsunni/keyword_dialog

Keyword dialog.
Translation in keyword editor and wizard.
Fix failed test. Backward compatibility.
Fix failed unit test. Wrong indentation.
Pep8.
Merge pull request #1100 from ismailsunni/keyword_dialog

Keyword dialog
Don't use our singleton object on instantiating Wizard Dialog on tests.
Delete the folder testing after test_check_aggregation test.
Merge pull request #1101 from akbargumbira/error_windows

Fix Failing Tests on Windows
Fix PEP8 and Pylint violation.
Merge pull request #1102 from akbargumbira/develop

Fix PEP8 and Pylint violation.
#761 Reorder impact report (the table one)
Merge pull request #1103 from akbargumbira/reorder_report_table

#761 Reorder impact report (the table one)