Installation files are not versioned
Update tests
workspace_id is no longer versioned
Update test for unversioned workspace_id
Snapshots and known-projects are unversioned
Update tests
Only the event files are versioned
Update test
Remove parameters from initialization method

The parameter values were readily available in the COPEPlugin therefore
the indirection was useless.
Merge branch 'master' of github.com:ChangeOrientedProgrammingEnvironment/clientRecorder into allowUnversionedFiles
Merge pull request #81 from cdmihai/allowUnversionedFiles

Allow unversioned files