Pocket Frogs 4

This is the most recent update.

Here's a basic version of Pocket Frogs (the Nimblebit app we all know and love, so much credit to them) for Scratch.

WHAT'S NEW IN v4
• Fix lots of things that broke in Scratch 3.0
• Lots of other bug fixes
• Frogs are now VECTOR and they're ~~glossier~~ than ever before! :o
• Patterns now scale correctly for tiny frogs
• Bigger baby frogs (requested by @sansca9552)
• A different frog is available in FrogMart every time you open it
• Lots of improvements to the pond!
- The pond's map wraps and lilypads are persistent now
- A new lilypad placement system (jittering) means lilypads are always a good distance apart

POSSIBLE UPCOMING FEATURES
• Levels associated with different patterns
• Money system to buy or breed new frogs, rewarded for breeding certain combinations or hopping on gifts
• More possible gifts
• Mailbox to receive stuff after delay (or that might stink)
• Buy new backdrops and other stuff.
• Different habitats
• Sell/give away frogs (@shortrose)
• Turn down [for what] a gift (@shortrose)
• Other frogs in the pond (@Stormbringer0809)
• More patterns!
• Save/Load (@sneer6)