Elwin now reads default resolution from parameter files.

Also updated parameter files accordingly.

Refs #7661
Added WithReturnBackground tests and refactored tests in general

testExec and testMeanFirst now have WithReturnBackground versions.

Code has been refactored so that the algorithm executing is now in a separate method that sets the properties accordingly for that test.

A lot of TS_ASSERT_EQUALS tests have been chaged to TS_ASSERT_DELTA tests.

Refs #2057
Fixed GCC compiler warning

Fixed a compiler warning by removing an unused variable

Refs #2057
ADS can now return map of top level items.

The map shows the name & workspace of any items that are groups or
not members of groups.
Refs #7708
Implemented Workspace::toString for all workspace types.

This now returns a human-readable string detailing the structure
of the workspace.
Refs #7708
First cut at putting back lazy-population of the MantidDock

Still needs icons & WorkspaceGroup sub items.
Refs #7708
Modified MantidDockWidget to use Workspace::toString

This will ease future extensions should the ADS ever be made to handle more
than workspaces.
Refs #7708
Only sort in MantidDock when tree is not updating.

Refs #7708
Make algorithms load and save grouping description.

Refs #7715
Removed unused code in MantidDock.

Refs #7708
Remove obselete InfoNode class & all references.

Refs #7708
Attach DataItem::toString to Python __repr__ method.

Refs #7708
Make algorithms load and save group names.

Refs #7715
Checkpointing work.  Refs #7739.
Checkpointing work (60%). Refs #7739.
Fixed some issues.  Refs #7739.
Expanded unit test for the new feature.  Refs #7739.
Merge branch 'master' into feature/7739_work_multibanks
Fixed a bug.  Refs #7739.
Refs #7754. Fixing (most) VatesAPI directory cppcheck issues.