Changes in version 2.1.6 (2013-09-23)
       - Started testing against R beta 3.0.2. Fixed Imports and Depends.
       - chromData: using "short", not "ushort", to catch more user errors.
       - pSegmentGLAD: using a custom daglad that minimizes unneeded
         calls, specially sorting, that can be very expensive.
       - Added "certain_noNA" to segmentation methods.
       - Started testing against R-devel (to become R-3.1.0).


Changes in version 2.1.5 (2013-09-16)
       - Fixed typos.
       - Minimized usage of ":::", removed unused functions for Ansari,
       and some assignemts that no longer made sense (all packages now
       have namespaces).
       - Minimize "Depends" and use "Suggests" and "Imports" in
       DESCRIPTION with "importFrom" in NAMESPACE.
       - No longer using our own mergeLevels, since identical to the ones
       in aCGH package.
       - GLAD uses now the recommended fastest option (smoothfunc=haarseg).


Changes in version 2.1.4 (2013-07-01)
       - Fixed missing entry in bib of vignette.

Changes in version 2.1.3 (2013-06-20)
       - Default merging of pSegmentDNAcopy changed to "MAD", to reflect
       our usage.
       - Added more benchmarking results and recommendations to the
       vignette, and fixed some typos.

Changes in version 2.1.2 (2013-06-17)
       - More changes in cutFile to try and get it to run under Mac.
       - Fixed names in long examples that were leading to mistakenly
       reporting results as different.
       - Added new benchmarking results.

Changes in version 2.1.1 (2013-06-16)
       - Many small changes and adaptations in vignette and help to get it
       to work unded Win and Mac.
       - Changes in cutFile to try and get it to run under Mac.

Changes in version 2.1.0 (2013-05-30)
       - This is a major rewrite of a most of the code, has new
       functions, major changes in existing functions, new vignettes, etc.
       - We no longer use snowfall.
       - Major changes in parallelization, using forking.
       - Reading of data: many more options, parallelized reading.

Changes in version 1.3.3  (2011-10-19)
       - Added more "Sys.sleep" to see if we can get it not to crash in
       Windoze. 

Changes in version 1.3.2  (2011-10-18)
       - Added unloading of rlecuyer, to prevent problems with cleanEx
       during R CMD check.

Changes in version 1.2.1  (2011-06-06)
       - Changed "if" in stop.na.inf, as per Dundan Murdoch's suggestion.

Changes in version 1.2.0  (2011-04-14)
       - Version in BioC 2.8

Changes in version 1.1.1  (2011-03-27)
       - Trying to pass check in Windows 64-bit: all examples now
       execute within their temp dirs, which get deleted. And more
       Sys.sleep.
       - Further work in code to remove some unneeded temporary
       ff objects inside functions.

Changes in version 1.1.0  (2010-10-28)
       - Clean up changes inside functions, deleting tmp. objects.
       (all in BioC devel version)


Changes in version 1.0.0  (2010-10-16)
       - First version in BioC release (2.7).


Changes in version 0.99.3 (2010-10-16)
	- Clean up in examples.

Changes in version 0.99.2 (2010-10-15)
	- Added clean ups to vignette to build OK under Windows (stoping
	cluster and deleting ff objects and tmp directory).

Changes in version 0.99.1 (2010-10-13)
	- multicore moved to "Enhances" to allow easier R CMD check in
	Windows. 

Changes in version 0.99.0 (2010-10-06)
	- First version in BioC; same as 2.1.3 as per old numbering system.

	- These are entries for former numbering system:
	        2.1.3	2010-10-06
		- Rmpi in "Enhances", not "Suggests", to allow for R CMD
		check in Mac and Windows.

	    	 2.1.2	2010-10-04
		- rsprng no longer in depends; L'Ecuyer as default random
		number generator.
		- Using R's registration mechanism for C routines.
		- Decreased size of example to speed up R CMD check.
		- SOCK is default cluster, and Rmpi not loaded by us.

		2.1.1	2010-09-30
		- Output to CGHregions and input from limma and
		snapCGH. Changes in functions, help, vignnette.
		- Can also use rlecuyer.
		- Works with R-2.11 (adapted to differences in "inherits").

		2.1.0	2010-09-23
		- First fully working version for BioC. Versioning changed!