Initial Commit
Added licence, fixed .pkgmeta
Localisation fix

- Changed phrase table keys to strings
- Added code to convert the keys to number in the locale initialisation
code in core.lua
Added proper locale files

- Removed the test enUS.lua file
Fixed a typo at the end of the locale files.
Fixed the deDE locale file, deleted the teset enUS file properly.
Added cache population function

-- This is called at PLAYER_ENTERING_WORLD as well as in the slash
command and DataObject:OnTooltipShow method.
-- Hopefully this should fix the caches not being populated.
Moved the caching checks to the caching function

- Also fixed the checks to properly recognise when the cache has its
data.
- Cache function will now delete itself when the cache has its data.
Merge branch 'master' of https://github.com/Choonster/JoguPredictions