added .gitignore
Removed bug preventing code not longer relevant on "this" version of Hadoop
Use snap shot version of warc-hadoop-recordreaders.version to enable using uncompressed ARC files
replace all newlines with a space (and a comment on an interesting new feature.
added ctags file
Added default out directory
Made the .gitignore ignore even more files.
Replace all newlines with spaces in extracted metadata
Added the ARC HTTP headers to the output
Added ARC header extraction as an configurable option and corrected the loading of properties.
Include all ARC header fields in the output
Merged the ARC header extraction with the opf/master