Fixed side-by-side issues with ViewShare COM library

Fixed several crashes

Several minor bugfixes

Prevent Debug CRT from being linked with application
Installer now checks if application is running when attempting to install or uninstall

Disable connection reuse which caused regressions

Mark as stable.

Version number is now selectable and copyable
Added details to installer
Microsoft runtime distribution package installed in silent mode
Fixed session expiration messages by properly logging out of server when switching between accounts
Fixed crash when right clicking on VoIP contact list
Now generates proper unregistration events in VoIP module

Changed timeouts to prevent frequent errors on high-latency connections
Fix application stealing focus from other applications when browsing web pages inside the client
Fix alerts setting would not taking effect after changes in the options dialog
Fix timers being displayed with incorrect time
Fix icons not being displayed in staff alerts
Properly close chat windows when the application is exited

Changed logic for initializing VoIP to prevent a hang situation
Fixed a few instances of Account.XML not being stored in users directory
Disabled all ViewShare-related controls on Chat tab when ViewShare is disabled
Removed some debugging prints left in
Properly change status when finishing a chat if the last status change was manually-initiated rather than automatic (as in a timer)
Fixed tab order on spellcheck options dialog
Add the ability to check if your ports for ViewShare and VoIP are properly forwarded

Put user status and account name in tray icon tooltip
Disable ViewShare for multiple instances, fixing hang on startup ! Fix access violation on shutdown
Fix GDI object leak in spell checker
Use getnameinfo() instead of gethostbyaddr() for resolving names, preventing NetBIOS requests to site visitors

Fix access violation bug caused by use of non-existant event object
Warn before searching root directories for spellcheck dictionaries