added floating point tolerances for equality checks, refactored many simple loops to linq expressions

Conflicts:
	VectoCoreTest/VectoCoreTest.csproj
	VectoCoreTest/app.config

Merge pull request #17 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:feature/VECTO-55-include-logging-facility to develop

* commit '53be1077':
  include logging also in test project
  include nlog, common.logging (nupackages)
  adding test class, first models
  More work on class diagram, first empty classes
  Adding empty classes for basic namespace structure
  added first version of class diagram and high-level sequence diagram

Merge branch 'feature/VECTO-53-read-and-write-datafiles' into feature/VECTO-54-implement-software-tests-for-engine

* commit '2d4e26d3':
  - corrected version number
  - Bugfix: VECTO didn't check if the full load curve covers the range up to nhi. Now it will abort if the full load curve is "too short" - Update in Torque Convert model: Allowed engine speed range up to n95h (before: Pmax-speed)
  Cleaner engine / clutch power calculation

- Bugfix: VECTO didn't check if the full load curve covers the range up to nhi. Now it will abort if the full load curve is "too short"
- Update in Torque Convert model: Allowed engine speed range up to n95h (before: Pmax-speed)