Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1722

when OpenFOAM-format case files are not located

e.g. data files written by functionObjects
Attempts to interpret automatically the format of time-data files
Works successfully with majority of time-data output, e.g. forceCoeffs,
but will be unsuccesful on files with inconsistent output format

Creates symbolic links to all VTK files in a post-processing directory
Links form a sequence like name.0000.vtk, name.0001.vtk, etc.
Paraview recognises link names as a sequence which can be animated.
The sequence of links can be used to create a video from the images.

Time directory is first time directory (0) by default
Alternatively the user can specify the latest time directory
Requires the latest (2.3.x) foamListTimes utility

when retrieving entries from dictionaries

Patch supplied by Timm Severin
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1689

Thanks to alexeym for patch
Resolves feature-request http://www.openfoam.org/mantisbt/view.php?id=1655

and generate cleaner HTML files.
Thanks to Bruno Santos for various fixes and improvements.
Resolves bug reports:
    http://www.openfoam.org/mantisbt/view.php?id=1516
    http://www.openfoam.org/mantisbt/view.php?id=1016
    http://www.openfoam.org/mantisbt/view.php?id=1512

Patches provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=231

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=452

 Class
     Foam::className
 =>
 \\class Foam::className

 Class
     Foam::namespaceName::
         className
 =>
 \\class Foam::namespaceName::className

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=252

Description
    Remove all .o files from the object directory tree corresponding to the
    current source derectory or remove only the .o file corresponding to the
    optionally specified [file].

Remove all .dep files from the object directory tree corresponding to the
current source derectory or remove only the .dep files referring to the
optionally specified [file].