Removed duplicated code from the localization files and moved it to the PE
Removed the code duplication from the base localization file
Fixed JSHint errors
Fix to issue 886 (add space to a-z list) and fix to nav-current on an h3.top-section for intranet

Fix to issue 886 (add space to a-z list) and fix to nav-current on an
h3.top-section for intranet
Merge pull request #968 from cfarquharson/v3.0

Fix to issue 886 (add space to a-z list) and fix to nav-current on an h3...
Merge pull request #964 from LaurentGoderre/i18n-optimize

Optimized the localization files
Resolved merge conflicts.