Story74891732: include alternate names in index, rake task descriptions, ruby version and gemset

Squashed commit of the following:

commit 07218018bef143b47cdfee2d0c4cc19d97557904
Author: emurphy <emmet@dealbase.com>
Date:   Thu Jul 24 11:25:06 2014 -0700

    Story74891732: include airport code alternate names and add description to synonyms:build rake task

commit a9f51835a68df2eac28f3ef97ddd8b412d494e9d
Author: emurphy <emmet@dealbase.com>
Date:   Wed Jul 23 17:54:54 2014 -0700

    Story74891732: comment out rspec tasks

commit dd5a0e75109a1ffe679f0853bb2a24ac8bd0e53b
Author: emurphy <emmet@dealbase.com>
Date:   Wed Jul 23 17:53:47 2014 -0700

    Story74891732: check for nil geoname record

commit 7570b59bcd3fc919e040ead92f2b3efbf2fa6d19
Merge: 77c394c 3e35126
Author: emurphy <emmet@dealbase.com>
Date:   Wed Jul 23 17:50:46 2014 -0700

    Merge branch 'development' into barganto

commit 77c394c290cefc1e3ec05e1f50f0418c5cfdb8cf
Author: emurphy <emmet@dealbase.com>
Date:   Wed Jul 23 17:46:12 2014 -0700

    Story74891732: index only english language alternate names

commit c64791cf847bd41072846c99032a445c50a4de19
Author: emurphy <emmet@dealbase.com>
Date:   Thu Jul 17 17:12:00 2014 -0700

    remove gazetteer

commit a18f0a72d89e5af2e9b22e2d8b9f5e07c093d236
Author: emurphy <emmet@dealbase.com>
Date:   Thu Jul 17 13:02:26 2014 -0700

    include geonames alternate names in suggestions, quattroshapes gazetteer, ruby-version and ruby-gemset