Version 1.1.0

• Implemented compound assignment for ArrayExpressions.
• Implemented compound assignment operators *= and /= for Array.
• Allowing for different output types when using GridTransform.
  The transformation must have value_type defined.
• Added test suite based on Boost Test
• Added functions registerUtilityFunctions and registerSpecialFunctions to
  register some more functions.
• Added a minReduce function in DomainSubdivision that is equivalent to the
  maxReduce but will find the minimum across all processes.
• Added projectDim for Array.
• Added project and projectDim for Range.
• Parser now supports functions without arguments.
• Added capability for non-deterministic functions in configuration file parser