Remove commented tests in TestEliasFanoBytes
Removed commented code in *EliasFano*.java files
Removed more commented code
Some javadoc improvements. Some constructor refactoring. Make freeze() public.
Replaced some tabs by spaces after ant precommit complained
Removed the EliasFanoBytes constructor with indexInterval. Some javadocs.
Javadocs, planning
Made abstract getDecoder() in EliasFanoSequence public
Javadocs refer to decoding position instead of index in the sequence.
Rename some ...Index... methods/attributes to ...Position or to ...valueIndex
Renaming more ...Index...() methods/attrs to ...Position() or to ...valueIndex()
Renaming ...Index...() methods/attrs to ...Position() or to ...valueIndex()
More renaming ...Index...() methods/attrs to ...Position() or to ...valueIndex()
Renamed ...Index...() methods/attrs to ...Position() or to ...valueIndex().
Checked javadocs for index
Some more renames
More planning
Go for labeled fragments first