Added functionality to trace a value/variable. This is similar but independent of the functionality to trace an object property.
Implemented public StackMonitor class. Properties are protected. It is also assignable, which means that any value may to monitored.
Removed previous implementation of trace() from StackTracer. New implementation is named 'monitor()'
Removed StackMonitor class (it wasn't really a class) and implemented it directly off of traceStack.
Fixed code typo.
Formatting for Readability
Updated README with new information
Clarification on lack of support for the Lite version.
Detailed explanation of lack of browser support for Lite version
Added important note