* Update jquery.i18n to 1.07 and add missing rule parser
Fixes#2700
Adds missing CLDRPluralRuleParser.js so that plurals are supported.
Updates all files to jquery.i18n 1.07
Includes a bunch of specialty language support,
but only Finnish and Russian are loaded as examples.
* Add some missing translations, including plurals
Fix some cases of Javascript string concatenation and
plural conditionalization to demonstrate that plurals work
in both English and French now.
NOTE: Corresponding updates need to be made to all the other
language files since some keys were renamed or eliminated.
