Enhancements and changes

• Improved Instabase functionality in non-standard operating environments, such as EDU labs and similar.
• Improved support for non-ASCII characters when getting a license.
• Removed support for interfacing with legacy version of Photometric Toolbox (< 2.0).
• Removed obsolete button for "Support Information".
• Added column to Rendering Manager to indicate the calculation date and time.

Bug Fixes

• Fixed problem with ElumTools failing to communicate with versions of Photometric Toolbox, greater than or equal to 2.0.