* Update zh-tw string table (till 975343d2)
* Prepare localization table
* Implement i18n for Performers & Tags
* Add "add" action strings
* Use Lodash merge for deep merging language JSONs
The original implementation does not properly merge language files, causing unexpected localization string fallback behavior.
* Localize pagination strings
* Use Field name value as null id fallback
...otherwise FormattedMessage is gonna throw when the ID is null
* Use localized "Path" string for all instances
* Localize the "Interface" tab under settings
* Localize scene & performer cards
* Rename locale folder for better compatibility with i18n-ally
* Localize majority of the categories and features
