Fix failing tests on windows.
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)
Fix failing related to report hash since we changed it.
Merge pull request #1104 from akbargumbira/reorder_report_table

Fix failing test related to report hash as we changed it.
Fix for render checksum in test html renderer.
Merge pull request #1106 from timlinux/develop

Fix for render checksum in test html renderer.
Deprecate use of addMapLayer in favour of addMapLayers([]) as the former causes some tests to fail under qgis master /2.4
Merge pull request #1107 from timlinux/develop

Deprecate use of addMapLayer in favour of addMapLayers([])
Added checksums for tests when running make (different to pycharm)
Merge pull request #1108 from timlinux/develop

Added checksums for tests when running make (different to pycharm)