Extract mock autoloader (Closes #403)
Fix `setDefaultNamespace`.
Update tests according to the previous commit.
Add #403.
Merge pull request #403 from Hywan/mock_generator_default_namespace

Fix a bug when setting the default mock namespace
Merge pull request #408 from jubianchi/extract-mock-autoloader

Extract mock autoloader
Add #408.
Merge pull request #409 from Hywan/changelog_408

Add #408
Preparing the 1.2.0.
Set version to 1.2.0.
Set version to DEVELOPMENT-1.2.0.
Extracting test methods logic
[WIP] Extracting moar!