Prep 4.0
Removing trailing whitespace before committing my main (cuz otherwise commit diff will be messy).
Adjust find_purchase_date to return earliest instance of an app's name in the 'Store Transactions' list.
Merge pull request #62 from RJacksonm1/dev

Purchase Date for games can be incorrect if you later purchase/activate a store item that starts with the game name.
Build 3.9.1
Re-Prep 4.0
Fixes #64

Will be pushed as 3.9.2
Czech translation
added myself to the list of translators :P
small fix
Fixes Summer Sale homepage hightlights

Pushed as 3.9.3
Now it looks better :P
I forgot this
Merge pull request #68 from dapil/patch-1

Czech translation by dapil
Proper Spanish
Merge pull request #73 from sharkiller/patch-2

Proper Spanish translation by sharkiller
Misc updates