Add algorithm usage examples lot 1

[NickDraper]

Cloned from http://trac.mantidproject.org/mantid/ticket/9577:

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Please add testable algorithm usage examples. We have tried to allocate algorithms as fairly and sensibly as possible, but there will be some that you do not consider "yours".

There is help on how to document the algorithms in the following links:
http://www.mantidproject.org/Algorithm_Documentation
http://www.mantidproject.org/Algorithm_Usage_Examples
And there are examples implemented for '''Fit, Load, LoadISISNexus''' and '''Rebin'''.

To create workspaces to use in your usages you should try to create the workspace using CreateSampleWorkspace or CreateWorkspace, and only use a file if you really have no other option and the size is small.

In Visual studio you have two targets to create the documentation and run the doc tests (docs-html and docs-test in a documentation subfolder). You will need to update your Third Party Library.

If you are using Linux/Mac look here: https://github.com/mantidproject/mantid/blob/master/Code/Mantid/docs/README.md

1. CuboidGaugeVolumeAbsorption.cpp
2. CreateFlatEventWorkspace.cpp
3. RecordPythonScript.cpp
4. AddLogDerivative.cpp
5. SignalOverError.cpp
6. FilterByLogValue.cpp
7. HRPDSlabCanAbsorption.cpp
8. GetEi2.cpp
9. SolidAngle.cpp
10. ReplaceSpecialValues.cpp
11. StripVanadiumPeaks2.cpp - already done by me in another ticket
12. CompressEvents.cpp

[NickDraper]

This issue was originally trac ticket 9612