Add new auto clicker "living basket"

Addresses #23.
Adds a new auto clicker called "living basket"
Fix auto-clicker buying bug

Fixes a bug where the auto-clickers all had the same price.
Add new auto clicker "truffle boar"

Addresses #23.
Adds a new "truffle boar" auto clicker.
Fix display feature logic

All pickers should be displayed if a player owns at least one
Set height to 100% of browser window

Addresses #20.
The game now takes up 100% of the browser window's height.
Add new auto-clicker "hirdman"

Addresses #23.
Adds a new auto-clicker called "hirdman".
Display warning and reset on delete save

Displays a warning box and resets when the player deletes the save
Display warning on reset

Displays a warning when the player clicks reset
Add new auto clicker "berserker"

Addresses #23.
Adds a new auto clicker called "berserker"