The workspace spectra are now modified directly.
Refs #9435

They had no effect on whether the test passes or not.

by using the ADS::retrieveWS<Type>() method.

Add pointer to physical instrument as a member (not used in vast majority of cases) of Instrument. Show this 'physical instrument' in the instrument view, if it exists. Re #1944.
P.S. This again lead to a const change which accounts for most of the changes.

Have a default 1:1, starting at 1, correspondence created by the spectra axis. Update the default 1:1 that is created with the MatrixWorkspace::init method so that it also starts at 1. This removes the need for most tests that care about it to bother creating their own spectra map and axis. Refs #3067

Replace uses of the SpectraDetectorMap with the new interface. Note that mutableSpectraMap has now gone in favour of using MatrixWorkspace::replaceSpectraMap with a brand new implentation. Re #3067

Refs #2408: Multiply now correctly handles commutativity with EventWorkspaces. Tests made significantly more robust.

Refs #2295: BinaryOperation support for clearing the RHS workspace during the operation, to free up memory.

Refs #2277: Divide algorithm has new parameter to perform division by grouped spectra, where workspace indices do not match. e.g. sample / vanadium (where vanadium was averaged per bank). Refs #2023.

Revert a change from some time back regarding how grouped detector positions are calculated in Absorption corrections routines. Small change in numerical result (for the better), big change in speed. Also a small refactoring in detector code that was less small in its impact on tests. Re #2276.

Tell scons to build the new TestHelpers package so that ISIS buildservers are still happy with moving the test helpers while the CMake transition is still in progress. Refs #2196 and #1881

Rename Framework code directory to just that. Also delete Main and VS & Eclipse project file. Re #1881.

re#1527 - PairedGroupAlgorithm changed to rename the o/p group members if i/p and o/p groups are of same names or diff.names.

Fix tests which contained references to API::Instrument. Not sure why they ran when I tried them... Re #1212

re#1289 - Fix for unit test failure.SaveCanSAS1DTest,WorkspaceGroupTest fixed. One of the tests of GroupWorkspacesTest is still failing for me,temporarily commented the test which failed.

Tidy up a few files after tests have been run and a couple of minor changes for the new linux buildserver. Re #1090

Sort out const correctness surrounding IInstrument::getPlottable. Also clear a bundle of compiler warnings. Re #990.

re #544 Changed for fixing the unit test failures and  displaying correct error messages in log window