Correction to the Load algorithm so that it will pick up any output workspace on a sub algorithm, not just ones whose name starts with OutputWorkspace. Re #2169

re#2155 - Fix for SANSDiagnostics loading.Changed the script for load algorithm and now it loads data.
Also changed LoadNexusProcessed algorithm to populate the entire spectrum-detector map when we load 
few spectra using the SpectrumMin and SpectrumMax options.

Refs #2167: Removed LoadSNSEventNexusTest that was causing a deadlock with LoadEventNexus for some bizarre reason.

Reverting MantidFramework import * for now since it breaks everything. We can revisit this after the release. Re #2330

Refs #2167: Having the same OpenMP critical block in two different algorithms caused a deadlock -> caused by the LoadEventNexus algorithm.

Refs #2079 SCD_TOFINT removed for this iteration; will commit with new name SingleCrystalTOFIntegration next iteration

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

When adding two workspaces together only a selection of the Run object (log file) entries are summed re #2357

from network drive (by preserving backward slashes). re #1610