Move tests into tests/functional/core/
Fixtures
Use fixtures in tests
Rename Driver, TestDriver, TestingDriver
TargetDriver
Add DriverFeatures class (tests matrix)
Generic & specific tests for drivers
Tests copy/move/del for drivers
Fix test Driver
New Setup and Launcher
Group env variables
Fix Loops
Delete tempdirs
utils.files -> utils.units
Delete rep1 & rep2 from global variables
Clean new tests architecture
Fix build
Merge pull request #113 from onitu/new_archi_tests

New archi tests