WhaleVault v0.1.49

fix for unload issue in Chrome with ManifestV3
no changes for manifestV2, use v0.1.48 for FireFox

WhaleVault v0.1.48

for now, two versions:
use whalevault-manifestv2.zip for firefox
use whalevault-manifestv3.zip for chrome

supports latest operation types for Hive chain

WhaleVault v0.1.47

• adds additional polyfills for keychains

WhaleVault v0.1.46

• improved backup/restore functionality with the option to preserve notification settings

WhaleVault v0.1.45

• updated hive keychain polyfill to use more reliable endpoint

WhaleVault v0.1.44

• updated to handle latest blurt api changes
• added bitshares-based USCoin
• chain dropdown changed select box due to regression bug in latest versions of chrome engine

WhaleVault v0.1.43

• removes requirement for a "special character" in password, as it may lead to more issues for international users
• fixes post method for keychain polyfills
• update to latest whale-lib

WhaleVault v0.1.42

• updated whale-lib adds support for Hive HF24

WhaleVault v0.1.41

• allows for auto-decryption of steem memos using posting or memo key
• updated to latest whale-lib
• updated hive default rpc endpoint

WhaleVault v0.1.40

• added keychain methods for memo encode/decode
• updated to latest whale-lib, along with a few other minor tweaks