Update Slovak localization from Transifex.
Fix duplicate payment protocol method, was left over when extracting to helper class.
Introduce GenericUtils.formatDebugValue() for amounts put into debug messages.
Migrate alert dialogs to be managed by the activity.
Extended version alert message for deprecated Android versions.
Switch BitcoinAverage exchange rate feed to traffic-saving format.
Accept gzip encoded exchange rate feeds.
Allow custom name for exchange rate sources.
Log length of fetched exchange rate feeds.
Get rid of ShareActionProvider and use a standard share action again. It has always been a pain and seems to be unsupported these days.
Always use BIP70 PaymentMessage and PaymentAck when sending payments directly via Bluetooth.
Format CurrencyAmountView hint according to precision.
Support µBTC denomination.
Add recently released forks.
3.40
Next version 1.07
Merge remote-tracking branch 'upstream/master'

Conflicts:
	wallet/AndroidManifest.xml
	wallet/CHANGES
	wallet/pom.xml
	wallet/res/values-de/values.xml
	wallet/res/values-es/values.xml
	wallet/res/values-sk/strings.xml
	wallet/res/values/values.xml
	wallet/src/de/langerhans/wallet/Configuration.java
	wallet/src/de/langerhans/wallet/Constants.java
	wallet/src/de/langerhans/wallet/ExchangeRatesProvider.java
	wallet/src/de/langerhans/wallet/ui/RequestCoinsFragment.java
	wallet/src/de/langerhans/wallet/ui/SendCoinsFragment.java
Remove unneeded upstream change
User selectable language
French tarnslation