Add logging better suited for log files to whoosh_index_zim.py, improve reporting of whoosh_index_verify.py
Fix some logging in whoosh_index_zim.py
Sometimes searching for existing indexed article fails and causes exception that can be caught and handled.
Some bug fixes to whoosh indexing scripts
Remove usage of BufferedWriter, instead close commit and reopen writer mantually in whoosh indexing script. Something is broken and asynchronous in the BufferedWriter causing headache. Add script to optimize multiple whoosh segment indexes after they are done.
Merge branch 'master' of github.com:braddockcg/internet-in-a-box