CoinPay Wallet Extension v0.9.3 — one extension, not two

Fixed Installing from the store no longer lands a second copy beside a sideloaded one. This is the fix for "I installed 0.9.2 and it still says 0.9.0." Without a key , Chrome derives an unpacked extension's id from its install path , while the store's .crx gets an id derived from the store's signing key . The two never match, so a store install didn't upgrade an existing sideload — it installed…