* Initial import
* Case insensitive type names; synonyms

  Make type names case insensitive so that, for instance, 'String'
  is the same as 'sTrInG'.

  Create synonyms for Float and Int types. 'Float' and 'Double' are
  synonyms, as are 'Int', 'Integer', and 'Long'.
* Cast range values to appropriate types

  Typecast range min and max values to their appropriate type. For
  instance, if a range is given as [1.0, 1e5] but the entry is of
  type Integer, convert the range to [1, 100000].
* Add 'name' attribute to dialog tag.

  A dialog tag now has an optional attribute called, 'name'. This is
  intended to be the text displayed in the title of the dialog. If 
  a dialog does not specify this attribute, it is set to the empty
  string.
* Do not impose .in extension with rename option.

  Do not impose the ".in" extension for a template file if and output
  file name is given with the optional "rename" parameter.
* Increase verbosity for some debug output.
* Package for writing grid to VTK files.

  Write grids to a variety of VTK files. The VTK files will be the
  new XML-format and can be encoded as binary, base64, or ASCII.
  Supported VTK grid types are:
    o Uniform rectilinear (vti),
    o Rectilinear (vtr),
    o Structured (vts),
    o Unstructured (vtu)
* Package to provide classes to map between grids.

  Current mappers support the following mappings,
    o Point -> Point
    o Cell -> Point
    o Point -> Cell
* Package for Grid and Field classes.

  The grids package contains classes for creating various types of
  grids, such as:
    o Uniform rectilinear
    o Rectilinear
    o Structured
    o Unstructured
* Package to read/write BOV files from grid fields.
* Interface class for the Basic Modelling Interface.
* Package containing module for CMT components.

  Current components are:
    o BaseLevel - Class that reads time series of base-level grids
      from BOV files.
    o CoastalEnvironment - Read elevation values from a BOV file. To
      be used as class that will hold data for models run within a
      coastal environment context.
* Class the gives the status of a CMI component.

  Current status values are:
    o Created
    o Initializing
    o Initialized
    o Updating
    o Updated
    o Finalizing
    o Finalized
* Fix bug in is_child.
* CMTLogger class to log messages for CMT models.
* Fix syntax error.
* import new sub-packages.
* add_ports methods to add a list of port to the queue.

  The list of ports to add is given in a comma-separated list.
* Fix bug. import from cmt.grids.igrid.
* Import map module