Tables for Afrikaans, Hawaiian, Maori and Cherokee

thanks to Greg Kearney

TODO: check for errors and add tests
Added the tables to Makefile.am
Language code for Maori is "mao" not "moa"
lou_backTranslateString.c fix

This commit fixes back translation problems when words gets split in
unusual places causeing back translation of whole words for example K5
back translates to Knowledgeen, M>k back translates to Moreark, and M5
back translates to Moren.  This caused over 8400 extra back
translation problems.
Added a test for some backtranslation corner cases
Merge branch 'master' of github.com:liblouis/liblouis
Add more words to the backtranslate test
Merge pull request #12 from krperry/master

lou_backTranslateString.c fix
Fix a typo in the NEWS file
Add Ken Perry to the right section in the AUTHORS file
fixup 8929363
Cherokee: fix a few issues with accents and such

thanks to Greg
Add a preliminary agenda for the maintainers meeting
en-us-g1.ctb and en-ueb.g1.ctb are now able to display 8 dot unicode braille.
Merge branch 'master' of github.com:liblouis/liblouis
Remove maintainers.org
Add a test for Cherokee

extracted from information provided by Greg: see
http://www.freelists.org/post/liblouis-liblouisxml/Updated-Cherokee-table,3
Updated Tamil test data with new tests.

tests/harness/ta-ta-g1_harness.txt added 4678 new tests.
Added Arabic test harness data.

tests/harness/ar-ar-g1_harness.txt added 4467 new tests.
Added Farsi test harness data.

tests/harness/ar-fa_harness.txt added 2106 new tests.