Refs #8131 Updated CalcCorr interface.
Refs #8131 Adding new AbsRun method.
Refs #8131 Refactored IndirectAbsCor
Re #8365 initial set of files for D2B
Re #8365 Loader confidence
Re #8365 out WSs are created by scan
Re #8365 Move instrument is not working yet
Re #8365 Detector / Intrument merge imcomplete
Re #8365 Added a few comments
Re #8365 Tests. Still cant merge the instruments.
Re #8365 tests done at ISIS. Nothing works.
refs #8365. Fix issues around parameter maps.
Merge branch 'master' into feature/8365_ILL_D2B
Merge branch 'feature/8365_ILL_D2B' of github.com:mantidproject/mantid into feature/8365_ILL_D2B
Re #8365 Before Adding log values.
Re #8365 IDF with log values.
Re #8365 Removed move instr. Add test ascii parser.
Re #8365 Outputs data in ascii to be used in ImportMDEvents
refs #8948. Algorithms components in place.

Usual TDD. Check that bad inputs are correctly identified.
refs #8948. Unverified changes. Need proper tests for this.