QuoteWerks Updates

Version 4.0 Build 16 Summary:

2 New, 1 Fixes, and 0 Miscellaneous features
New Features
	1. Added the "Check for in-use documents" checkbox on the Installation tab of the Tools\|Options menu. When this is checked, QuoteWerks will not let you open a document that is currently open by another user on the network. Since this feature requires extra database queries there will be a small performance decrease so this feature has been added as an option.
	2. Added new API method "DocFunctions.DocumentInUseBy". You can use this method to check to see if a particular document is in use by anyone including other users on the network.
Fixes
	1. In demo mode, the MS CRM integration setup was disabled.