Fixed an issue with null values in dictionaries.
Added a test for more than one scheme in otherwise empty locator string.
Added a test for enums in queries.
Simplified Query.GetEnumeration.
Enabled Integer Shells to be created from 1, 2, or 4 ints.
Added more number parsing functions in Kean.Math.
Added some more functionality in Geometry2D.Shell and related tests.
Fixed issue with help command not working.
New module loading code in Application.cs.
Added module loading error handling in Application.cs.
Updated Dictionary with a Replace method. Also add new Queries to end of Tail.
Kean.Core.Parallel Threadpool and Workers now have Abort functionality.
Added more append and prepend functions to EnumerableExtension.cs.
Fixed tabs.
Fixed issue with XML readers not disposing.
Fixed issues introduced in last commit.
Updated settings reference manual generation.
Updated settings reference generation.
Updated help.
Fixed typo.