Update to tracker alignment systematic misalignment tools

[hroskes]

This extends the systematic misalignment tools. It allows the selection of the direction for certain deformations.

I was asked by the conveners to create this pull request to generalize the systematic misalignment tools.

See slides here: https://indico.cern.ch/event/243962/session/1/contribution/6/material/slides/2.pdf

[cmsbuild]

A new Pull Request was created by @hroskes for CMSSW_5_3_X.

Update to tracker alignment systematic misalignment tools

It involves the following packages:

Alignment/TrackerAlignment

@cmsbuild, @Degano, @diguida, @rcastello, @nclopezo can you please review it and eventually sign? Thanks.
@ghellwig this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
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@smuzaffar you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[cmsbuild]

Pull request #2386 was updated. @cmsbuild, @Degano, @diguida, @rcastello, @nclopezo can you please check and sign again.

[diguida]

@cmsbuild @smuzaffar
Please start the tests. It is a back port of #2389 .

[rcastello]

Can @cmsbuild @smuzaffar please run the test? This is a backport of something already merged in 71X via the PR #2389

[rcastello]

+1
(provided jenkins agrees)

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_5_3_X IBs unless changes or unless it breaks tests. @smuzaffar can you please take care of it?

[davidlange6]

+1

[smuzaffar]

+tested