RAZ-2310: Refactored search indexing
Update to the search re-factoring. small fix
Fixed the UI bug for scheduled tasks
Adjusted thread priority
Update will now update existing records for default values of indexed
Code omptimization
Merge branch 'feature/searchtask' into develop

Conflicts:
	global/cfc/assets.cfc
	global/cfc/lucene.cfc
Merge branch 'develop' of https://github.com/razuna/razuna into feature/issue_2294
RAZ-2294 Selenium Test Cases : updates