PluginOptionSpec test
Restore File Scenario Test
Restore command test
Merge Pim's tests (mostly code style 'polishing')
Remove obsolete code; refactor util tests
Beginning Config test
Cont'd config tests
Writing tests for FileUtil
Fixes #67 - really ugly; needs rework!
Polish fix #67; now creates error as in #58 (will fix next)
Fixes #72 (Deleting folder leads to ChangeFileSystemAction instead of DeleteFileSystemAction)
Write test for folder permission issue (already fixed by #72); closes #71
Merge branch 'master' into fix-watch-notif

Conflicts:
	syncany-lib/src/main/java/org/syncany/operations/DownOperation.java
	syncany-lib/src/main/java/org/syncany/operations/Indexer.java