Missing braces.
Added angular-translate as vendor.
Added angular-translate-loader-static-files.
Made menu translatable.
export keys: html.
export keys: working implementation.

Code is based on `signing.js` and is incomplete (cannot select which
keys to export).

Upon successful password entry, the keys are displayed in

<address>,<secret exponent>

form in the "tools" output box in the middle of the screen, one key per
line. Main hierarchy keys in the extension store are exported, including
"pocket" ones, but Stealth keys are not.
export keys: test unit skeleton (copied from `signingSpec.js`)
export keys: don't ask user what to export; change icon.

User input validation seems to be tricky.
export keys: remove unused dependencies `bitcoinjs-lib` and `util/stealth`.

This may be undesired: former can (probably) be used to change the
export format, latter can (perhaps) be used to export master sectet and
known keys with history.
Correct typo in darkwallet.js
Merge pull request #181 from fanquake/patch-1

Correct typo in darkwallet.js
Don't process overview balance when it's not available.
Don't process identity balance if it's not loaded yet.
Add notify mockup to the new_wallet test.
Properly calculate incoming and outgoing funds values for the overview.
Fix swapped in and out on balance calculation.
Don't use coinjoin object till we're sure it's there.
Get a free public address for the destination when fullfilling a mix.
Show notice when trying to sign with a readonly or multisig address from the wallet.
Maintain main address when deleting a contact key.