1. Fixed bugs in parsing command line booleans in fastaFromBed and maskFastaFromBed
	2. Added tabular output to fastaFromBed

	1. If intrachromosomal, choose the leftmost end.
	2. Else, choose the first mate.

	- also added map quality as score in pairToBed

	1. Revised usage to 80 chars
	2. GPL headers
	3. Added new stdin logic
	4. Changes logo.
	5. Revised the usage statement.

	1. Revised usage to 80 chars
	2. GPL headers
	3. Added new stdin logic
	4. Changes logo.
	5. Updated bedFile.cpp's loadBedIntoMapNoBin.  Bug in stdin logic.

	1. Revised usage to 80 chars
	2. GPL headers
	3. Added new stdin logic

	1. Revised usage to 80 chars
	2. GPL headers
	3. Added new stdin logic

	1. Added GPLv2 license to entire distribution
	2. Added GPL headers to intersect and window
	3. Added new stdin logic to windowBed

	1. Got parseGffLine working
	2. Added GFF support to the reportBed* methods.
	3. Cleaned up the stdin / parsing logic and centralized it within bedFile.cpp.
	This removes some of the complexity from each of the tools and tidies the codebase
	overall.

	Working on maskFastaFromBed, permuteBed and addFlanksBed

	1. Updated the mergeBed documentation to describe the -names option which allows one to report the names of the
	features that were merged (separated by semicolons).

=== Notable changes in this release ===
1.  coverageBed will optionally only count features in BED file A (e.g. sequencing reads) that overlap with
	the intervals/windows in BED file B.  This has been requested several times recently and facilitates CHiP-Seq and
	RNA-Seq experiments.

2.  intersectBed can now require a minimum __reciprocal__ overlap between intervals in BED A and BED B.  For example,
	previously, if one used -f 0.90, it required that a feature in B overlap 90% of the feature in A for the "hit"
	to be reported.  If one adds the -r (reciprocal) option, the hit must also cover 90% of the feature in B.  This helps
	to exclude overlaps between say small features in A and large features in B:

	A ==========
	B  **********************************************************

	-f 0.50 (Reported), whereas -f 0.50 -r (Not reported)

3.  The score field has been changed to be a string.  While this deviates from the UCSC definition, it allows one to track
	much more meaningful information about a feature/interval.  For example, score could now be:

	7.31E-05  (a p-value)
	0.334577  (mean enrichment)
	2:2.2:40:2 (several values encoded in a string)

4.  closestBed now, by default, reports __all__ intervals in B that overlap equally with an interval in A.  Previously, it
	merely reported the first such feature that appeared in B.  Here's a cartoon explaining the difference.

	**Prior behavior**

	A	 ==============
	B.1        				++++++++++++++
	B.2       				++++++++++++++
	B.3               				+++++++++

	-----------------------------------------
	Result = B.1 			++++++++++++++

	**Current behavior**

	A	 ==============
	B.1        				++++++++++++++
	B.2       				++++++++++++++
	B.3               				+++++++++

	-----------------------------------------
	Result = B.1 			++++++++++++++
			 B.2 			++++++++++++++

	Using the -t option, one can also choose to report either the first or the last entry in B in the event of a tie.

5.  Several other minor changes to the algorithms have been made to increase speed a bit.

1. Fixed yet another bug in the parsing of "track" or "browser" lines.  Sigh...
2. Change the "score" column (i.e. column 5) to b stored as a string.  While this deviates
   from the UCSC convention, it allows significantly more information to be packed into the column.

	1.  Changed master Makefile to compile utils first.
	2.  Fixed obvious bug in calculating discrete DOC in genomeCoverageBed
		--Identified by Scott Dewell, Rockefeller University.  Thanks!

	1. Added strandedness to relevant programs (e.g. intersectBed, mergeBed, etc.)
	2. Moved reportBed and reportBedRange to bedFile.cpp to clean up code
	3. Sped up file parsing.  Added lineFileUtilities.cpp
	4. Added peIntersectBed

	1.  Added subtractBed.
		A. Fixed bug that prevented "split" overlaps from being reported.
		B. Prevented A from being reported if >=1 feature in B completely spans it.
	2.  Added linksBed.
	3.  Added the ability to define separate windows for upstream and downstream to windowBed.

	1.  Added a README for installation
	2.  Modified intersectBed and windowBed to call one function for
	    finding overlaps.  This function is now called when reading
	    from cin or from a file.
	3.  Added acknowledgements.
	4.  Corrected the PROGRAM_NAME in coverageBed