qr scanner improvements
native qr encoding
switched qr to low error correction
fix for url handler pinlock bypass
fixed invalid context 0x0 runtime errors
rescan tip bubble
Typo

Small typo for alert shown when jailbroken.
Merge pull request #40 from Onetallnerd/master

Typo
removed settings tip bubbles in favor of section header comments
local currency is selectable, resolves #26
ui tweaks for currency selector
local currency label positioned by autolayout
swap animation
amountForLocalCurrencyString:
entering amounts in local currency works
Merge pull request #41 from voisine/currencyswap

enter amounts in local currency
fixed positioning bug
fonts/colors/layout
improved swap animation
enforce max money in local currency