Add L10n helper and merge PR #3 localization into core resources#4

waffensam wants to merge 2 commits intocodex/add-localized-string-resources-for-codexbarwaffensam/CodexBar:codex/add-localized-string-resources-for-codexbarfrom

codex/resolve-merge-conflict-in-pull-requestwaffensam/CodexBar:codex/resolve-merge-conflict-in-pull-requestCopy head branch name to clipboard