Add back 'pay at most' rate for indirect paths
Add sending currency and exchange rate to confirm
Created new directive for <flash-messages>
Forgot to add directive file
Added alert directive
Added style-docs page
Fixed indentation
Use 2 places after decimal for fiat currencies, 6 for digital
Extract set indirect path logic to function
Use our custom close button
Keep a list of account lines with nonzero balances
Add a amountToHuman filter
Add max_decimal_places to currencies list
Use map
Merge pull request #737 from stellar/precision

Use 2 places after decimal for fiat currencies, 6 for digital
Merge branch 'multi-currency' into confirm-rate

Conflicts:
	app/templates/send-form.html
Merge pull request #736 from stellar/confirm-rate

Add sending currency and rate to confirm pane
Merge pull request #739 from stellar/filter-zero-balance

Keep a list of account lines with nonzero balances
Merge pull request #730 from stellar/alert-directive

Message/alert directive; style-docs page
Remove dead code imported from ripple