initial support for multilingual pages prototyped
and tested
created sub-directories and files for es translations to be imported into.
added remaining spanish translated files and some french translations
added remaining content translated to French
Completed language switching links, placed in right col template, add english fall-fack content to all french and spanish pages.
removed some extraneous files leftover from the drupal migration
Merge pull request #121 from opentechinstitute/add-translations

add translations and internationalization features