Initial
130824 moved graphics to kazukazus
130913
130923
io for big endian and little endian
updating 131107
Working on continuous Byte reading for speed.
as of 131108
Binary test files
docs as of 131108 (very incomplete)
Completely eliminate single-bit reads, change to array reads
before
cleaning documenting
Update 131127
Update 131127 -- start to implement segments
Segment as markers in data
Put segment index back in. Problems with inheriting XData vals, and vars to XDataFilter and XDataArray differently
Isolate endian byte reading to an imported object
RandomAccessFile, etc. to breeze
140122