use syncitem for folders too. Use CmisUtils.PathCombine
use syncitem for folders, more found
use syncitem

sorry auto-formatting included
Fix create syncItem from database.
Merge branch 'utf8mac_handling_debug' of https://github.com/nicolas-raoul/CmisSync into utf8mac_handling_debug

Conflicts:
	CmisSync.Lib/Sync/CrawlStrategy.cs