Input files to test FileReader implementation
Fixed malformed parameters
TestRunner now only takes one input string, and calls ExecutionManager inside the current thread
FileReader can now read test input from file

With support for different result sets, only reading new tests, and
backwards compatibility to support reading test input from the previous
framework
Literal values are now printed in ToString()
Temporary fix for running FileReader

Since FileReader retreives object literals from Starcounter (when object
literals are defined), it must be run in a Starcounter thread, not a
System.Thread