Renaming

[dpsanders]

Rename:

• Affine -> FullAffine (affine form with arbitrary number of "noise terms")
• AFF -> Affine (the type to use, with a fixed number of noise terms and that keeps track of interval bounds, as in Rump 2015)
• AF -> Aff (the internal affine form without interval bounds)

cc @mforets

[mforets]

It's been a while since i don't use this package again, but seems to me that this PR is required now (AffineArithmetic#master doesn't compile in Julia v1.2 because of a dependency problem with Polynomials. The file AF1.jl is no longer included in this PR so that solves the problem).

The test files have to be revised though; the first failing test is

Construction from intervals: Error During Test at /home/mforets/.julia/dev/AffineArithmetic/test/runtests.jl:17
  Test threw exception
  Expression: Y_a == Affine(3.0, [0.0, 1.0])
  MethodError: no method matching Affine(::Float64, ::Array{Float64,1})
  Closest candidates are:
    Affine(!Matched::Interval{T}, ::Any, !Matched::Any) where T at /home/mforets/.julia/dev/AffineArithmetic/src/affine.jl:32
  Stacktrace:
   [1] top-level scope at /home/mforets/.julia/dev/AffineArithmetic/test/runtests.jl:17
   [2] top-level scope at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Test/src/Test.jl:1113
   [3] top-level scope at /home/mforets/.julia/dev/AffineArithmetic/test/runtests.jl:11
   [4] top-level scope at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Test/src/Test.jl:1113
   [5] top-level scope at /home/mforets/.julia/dev/AffineArithmetic/test/runtests.jl:9

[mforets]

This PR can be closed 🚪

[dpsanders]

Superseded by #16.