add gravatar support - closes #4876

add gravatar support - about the indent changes in there - I was running astyle with the parameters from:
https://github.com/k9mail/k-9/wiki/CodeStyle - somehow this style is not really enforced - I had a lot of reformatted files after running:
```
➜  k-9 git:(master) ✗ astyle --style=java --indent=spaces=4 --brackets=attach --convert-tabs   --unpad-paren --pad-header --pad-oper --suffix=none --recursive "src/com/fsck/k9/*.java"
------------------------------------------------------------
Directory  src/com/fsck/k9/*.java
------------------------------------------------------------
Formatted  Account.java
Unchanged  AccountStats.java
Unchanged  BaseAccount.java
Unchanged  Clock.java
Unchanged  EmailAddressAdapter.java
Unchanged  EmailAddressValidator.java
Unchanged  FontSizes.java
Unchanged  Identity.java
Formatted  K9.java
Unchanged  NotificationSetting.java
Formatted  PRNGFixes.java
Unchanged  Preferences.java
Formatted  Throttle.java
Unchanged  activity/AccountList.java
Formatted  activity/Accounts.java
Formatted  activity/ActivityListener.java
Formatted  activity/ChooseFolder.java
Unchanged  activity/ChooseIdentity.java
Formatted  activity/ColorPickerDialog.java
Unchanged  activity/ConfirmationDialog.java
Unchanged  activity/EditIdentity.java
Unchanged  activity/EmailAddressList.java
Formatted  activity/FolderInfoHolder.java
Formatted  activity/FolderList.java
Unchanged  activity/FolderListFilter.java
Formatted  activity/InsertableHtmlContent.java
Unchanged  activity/K9Activity.java
Formatted  activity/K9ActivityCommon.java
Unchatted  activity/MessageList.java
Unchanged  activity/MessageReference.java
Formatted  activity/NotificationDeleteConfirmation.java
Unchanged  activity/Search.java
Formatted  activity/UnreadWidgetConfiguration.java
Formatted  activity/UpgradeDatabases.java
Unchanged  activity/loader/AttachmentContentLoader.java
Formatted  activity/loader/AttachmentInfoLoader.java
Formatted  activity/misc/Attachment.java
Formatted  activity/misc/ContactPictureLoader.java
Formatted  activity/misc/ExtendedAsyncTask.java
Unchanged  activity/misc/NonConfigurationInstance.java
Formatted  activity/misc/SwipeGestureDetector.java
Formatted  activity/setup/AccountSettings.java
Unchanged  activity/setup/AccountSetupAccountType.java
Formatted  activity/setup/AccountSetupBasics.java
Formatted  activity/setup/AccountSetupCheckSettings.java
Unchanged  activity/setup/AccountSetupComposition.java
Formatted  activity/setup/AccountSetupIncoming.java
Unchanged  activity/setup/AccountSetupNames.java
Unchanged  activity/setup/AccountSetupOptions.java
Formatted  activity/setup/AccountSetupOutgoing.java
Unchanged  activity/setup/FolderSettings.java
Formatted  activity/setup/FontSizeSettings.java
Formatted  activity/setup/Prefs.java
Formatted  activity/setup/SliderPreference.java
Unchanged  activity/setup/SpinnerOption.java
Formatted  activity/setup/WelcomeMessage.java
Formatted  cache/EmailProviderCache.java
Formatted  cache/EmailProviderCacheCursor.java
Unchanged  controller/MessageRemovalListener.java
Unchanged  controller/MessageRetrievalListener.java
Formatted  controller/MessagingController.java
Formatted  controller/MessagingControllerPushReceiver.java
Formatted  controller/MessagingListener.java
Formatted  crypto/Apg.java
Formatted  crypto/CryptoHelper.java
Unchanged  crypto/CryptoProvider.java
Formatted  crypto/None.java
Unchanged  crypto/OpenPgpApiHelper.java
Formatted  crypto/PgpData.java
Formatted  fragment/ConfirmationDialogFragment.java
Formatted  fragment/MessageListFragment.java
Formatted  fragment/MessageViewFragment.java
Unchanged  fragment/ProgressDialogFragment.java
Formatted  helper/ClipboardManager.java
Unchanged  helper/ContactItem.java
Formatted  helper/ContactPicture.java
Formatted  helper/Contacts.java
Unchanged  helper/FileBrowserHelper.java
Formatted  helper/HtmlConverter.java
Unchanged  helper/IdentityHelper.java
Unchanged  helper/MediaScannerNotifier.java
Unchanged  helper/MergeCursor.java
Formatted  helper/MergeCursorWithUniqueId.java
Formatted  helper/MessageHelper.java
Formatted  helper/Regex.java
Unchanged  helper/SizeFormatter.java
Formatted  helper/StringUtils.java
Formatted  helper/Utility.java
Unchanged  helper/power/TracingPowerManager.java
Formatted  mail/Address.java
Formatted  mail/AuthType.java
Unchanged  mail/Authentication.java
Unchanged  mail/AuthenticationFailedException.java
Unchanged  mail/Body.java
Unchanged  mail/BodyPart.java
Formatted  mail/CertificateChainException.java
Formatted  mail/CertificateValidationException.java
Unchanged  mail/CompositeBody.java
Formatted  mail/ConnectionSecurity.java
Unchanged  mail/FetchProfile.java
Unchanged  mail/Flag.java
Formatted  mail/Folder.java
Unchanged  mail/Message.java
Unchanged  mail/MessagingException.java
Formatted  mail/Multipart.java
Unchanged  mail/Part.java
Unchanged  mail/PushReceiver.java
Unchanged  mail/Pusher.java
Formatted  mail/ServerSettings.java
Formatted  mail/Store.java
Unchanged  mail/Transport.java
Unchanged  mail/filter/Base64.java
Unchanged  mail/filter/Base64OutputStream.java
Unchanged  mail/filter/CountingOutputStream.java
Unchanged  mail/filter/EOLConvertingOutputStream.java
Unchanged  mail/filter/FixedLengthInputStream.java
Unchanged  mail/filter/Hex.java
Unchanged  mail/filter/LineWrapOutputStream.java
Unchanged  mail/filter/PeekableInputStream.java
Unchanged  mail/filter/SmtpDataStuffing.java
Formatted  mail/internet/BinaryTempFileBody.java
Formatted  mail/internet/BinaryTempFileMessageBody.java
Unchanged  mail/internet/DecoderUtil.java
Unchanged  mail/internet/EncoderUtil.java
Unchanged  mail/internet/Iso2022JpToShiftJisInputStream.java
Formatted  mail/internet/MimeBodyPart.java
Unchanged  mail/internet/MimeHeader.java
Formatted  mail/internet/MimeMessage.java
Unchanged  mail/internet/MimeMultipart.java
Formatted  mail/internet/MimeUtility.java
Unchanged  mail/internet/TextBody.java
Formatted  mail/internet/TextBodyBuilder.java
Formatted  mail/store/ImapResponseParser.java
Formatted  mail/store/ImapStore.java
Formatted  mail/store/LocalStore.java
Formatted  mail/store/LockableDatabase.java
Formatted  mail/store/Pop3Store.java
Unchanged  mail/store/StorageManager.java
Unchanged  mail/store/UnavailableAccountException.java
Unchanged  mail/store/UnavailableStorageException.java
Formatted  mail/store/WebDavSocketFactory.java
Formatted  mail/store/WebDavStore.java
Unchanged  mail/store/imap/ImapUtility.java
Formatted  mail/transport/SmtpTransport.java
Unchanged  mail/transport/WebDavTransport.java
Unchanged  mail/transport/imap/ImapSettings.java
Formatted  net/ssl/KeyChainKeyManager.java
Formatted  net/ssl/SslSessionCacheHelper.java
Formatted  net/ssl/TrustManagerFactory.java
Formatted  net/ssl/TrustedSocketFactory.java
Formatted  preferences/AccountSettings.java
Formatted  preferences/CheckBoxListPreference.java
Unchanged  preferences/Editor.java
Formatted  preferences/FolderSettings.java
Formatted  preferences/GlobalSettings.java
Formatted  preferences/IdentitySettings.java
Formatted  preferences/Settings.java
Formatted  preferences/SettingsExporter.java
Unchanged  preferences/SettingsImportExportException.java
atted  activity/MessageList.java
Unchanged  activity/MessageReference.java
Formatted  activity/NotificationDeleteConfirmation.java
Unchanged  activity/Search.java
Formatted  activity/UnreadWidgetConfiguration.java
Formatted  activity/UpgradeDatabases.java
Unchanged  activity/loader/AttachmentContentLoader.java
Formatted  activity/loader/AttachmentInfoLoader.java
Formatted  activity/misc/Attachment.java
Formatted  activity/misc/ContactPictureLoader.java
Formatted  activity/misc/ExtendedAsyncTask.java
Unchanged  activity/misc/NonConfigurationInstance.java
Formatted  activity/misc/SwipeGestureDetector.java
Formatted  activity/setup/AccountSettings.java
Unchanged  activity/setup/AccountSetupAccountType.java
Formatted  activity/setup/AccountSetupBasics.java
Formatted  activity/setup/AccountSetupCheckSettings.java
Unchanged  activity/setup/AccountSetupComposition.java
Formatted  activity/setup/AccountSetupIncoming.java
Unchanged  activity/setup/AccountSetupNames.java
Unchanged  activity/setup/AccountSetupOptions.java
Formatted  activity/setup/AccountSetupOutgoing.java
Unchanged  activity/setup/FolderSettings.java
Formatted  activity/setup/FontSizeSettings.java
Formatted  activity/setup/Prefs.java
Formatted  activity/setup/SliderPreference.java
Unchanged  activity/setup/SpinnerOption.java
Formatted  activity/setup/WelcomeMessage.java
Formatted  cache/EmailProviderCache.java
Formatted  cache/EmailProviderCacheCursor.java
Unchanged  controller/MessageRemovalListener.java
Unchanged  controller/MessageRetrievalListener.java
Formatted  controller/MessagingController.java
Formatted  controller/MessagingControllerPushReceiver.java
Formatted  controller/MessagingListener.java
Formatted  crypto/Apg.java
Formatted  crypto/CryptoHelper.java
Unchanged  crypto/CryptoProvider.java
Formatted  crypto/None.java
Unchanged  crypto/OpenPgpApiHelper.java
Formatted  crypto/PgpData.java
Formatted  fragment/ConfirmationDialogFragment.java
Formatted  fragment/MessageListFragment.java
Formatted  fragment/MessageViewFragment.java
Unchanged  fragment/ProgressDialogFragment.java
Formatted  helper/ClipboardManager.java
Unchanged  helper/ContactItem.java
Formatted  helper/ContactPicture.java
Formatted  helper/Contacts.java
Unchanged  helper/FileBrowserHelper.java
Formatted  helper/HtmlConverter.java
Unchanged  helper/IdentityHelper.java
Unchanged  helper/MediaScannerNotifier.java
Unchanged  helper/MergeCursor.java
Formatted  helper/MergeCursorWithUniqueId.java
Formatted  helper/MessageHelper.java
Formatted  helper/Regex.java
Unchanged  helper/SizeFormatter.java
Formatted  helper/StringUtils.java
Formatted  helper/Utility.java
Unchanged  helper/power/TracingPowerManager.java
Formatted  mail/Address.java
Formatted  mail/AuthType.java
Unchanged  mail/Authentication.java
Unchanged  mail/AuthenticationFailedException.java
Unchanged  mail/Body.java
Unchanged  mail/BodyPart.java
Formatted  mail/CertificateChainException.java
Formatted  mail/CertificateValidationException.java
Unchanged  mail/CompositeBody.java
Formatted  mail/ConnectionSecurity.java
Unchanged  mail/FetchProfile.java
Unchanged  mail/Flag.java
Formatted  mail/Folder.java
Unchanged  mail/Message.java
Unchanged  mail/MessagingException.java
Formatted  mail/Multipart.java
Unchanged  mail/Part.java
Unchanged  mail/PushReceiver.java
Unchanged  mail/Pusher.java
Formatted  mail/ServerSettings.java
Formatted  mail/Store.java
Unchanged  mail/Transport.java
Unchanged  mail/filter/Base64.java
Unchanged  mail/filter/Base64OutputStream.java
Unchanged  mail/filter/CountingOutputStream.java
Unchanged  mail/filter/EOLConvertingOutputStream.java
Unchanged  mail/filter/FixedLengthInputStream.java
Unchanged  mail/filter/Hex.java
Unchanged  mail/filter/LineWrapOutputStream.java
Unchanged  mail/filter/PeekableInputStream.java
Unchanged  mail/filter/SmtpDataStuffing.java
Formatted  mail/internet/BinaryTempFileBody.java
Formatted  mail/internet/BinaryTempFileMessageBody.java
Unchanged  mail/internet/DecoderUtil.java
Unchanged  mail/internet/EncoderUtil.java
Unchanged  mail/internet/Iso2022JpToShiftJisInputStream.java
Formatted  mail/internet/MimeBodyPart.java
Unchanged  mail/internet/MimeHeader.java
Formatted  mail/internet/MimeMessage.java
Unchanged  mail/internet/MimeMultipart.java
Formatted  mail/internet/MimeUtility.java
Unchanged  mail/internet/TextBody.java
Formatted  mail/internet/TextBodyBuilder.java
Formatted  mail/store/ImapResponseParser.java
Formatted  mail/store/ImapStore.java
Formatted  mail/store/LocalStore.java
Formatted  mail/store/LockableDatabase.java
Formatted  mail/store/Pop3Store.java
Unchanged  mail/store/StorageManager.java
Unchanged  mail/store/UnavailableAccountException.java
Unchanged  mail/store/UnavailableStorageException.java
Formatted  mail/store/WebDavSocketFactory.java
Formatted  mail/store/WebDavStore.java
Unchanged  mail/store/imap/ImapUtility.java
Formatted  mail/transport/SmtpTransport.java
Unchanged  mail/transport/WebDavTransport.java
Unchanged  mail/transport/imap/ImapSettings.java
Formatted  net/ssl/KeyChainKeyManager.java
Formatted  net/ssl/SslSessionCacheHelper.java
Formatted  net/ssl/TrustManagerFactory.java
Formatted  net/ssl/TrustedSocketFactory.java
Formatted  preferences/AccountSettings.java
Formatted  preferences/CheckBoxListPreference.java
Unchanged  preferences/Editor.java
Formatted  preferences/FolderSettings.java
Formatted  preferences/GlobalSettings.java
Formatted  preferences/IdentitySettings.java
Formatted  preferences/Settings.java
Formatted  preferences/SettingsExporter.java
Unchanged  preferences/SettingsImportExportException.java
Formatted  preferences/SettingsImporter.java
Formatted  preferences/Storage.java
Unchanged  preferences/TimePickerPreference.java
Formatted  provider/AttachmentProvider.java
Formatted  provider/EmailProvider.java
Formatted  provider/MessageProvider.java
Formatted  provider/UnreadWidgetProvider.java
Unchanged  remotecontrol/AccountReceiver.java
Unchanged  remotecontrol/K9AccountReceptor.java
Unchanged  remotecontrol/K9RemoteControl.java
Formatted  search/ConditionsTreeNode.java
Formatted  search/LocalSearch.java
Formatted  search/SearchAccount.java
Formatted  search/SearchSpecification.java
Formatted  search/SqlQueryBuilder.java
Formatted  security/LocalKeyStore.java
Unchanged  service/BootReceiver.java
Unchanged  service/CoreReceiver.java
Formatted  service/CoreService.java
Formatted  service/DatabaseUpgradeService.java
Formatted  service/MailService.java
Formatted  service/NotificationActionService.java
Unchanged  service/PollService.java
Unchanged  service/PushService.java
Unchanged  service/RemoteControlReceiver.java
Unchanged  service/RemoteControlService.java
Unchanged  service/ShutdownReceiver.java
Formatted  service/SleepService.java
Unchanged  service/StorageGoneReceiver.java
Unchanged  service/StorageReceiver.java
Formatted  view/AttachmentView.java
Formatted  view/ClientCertificateSpinner.java
Unchanged  view/ColorChip.java
Formatted  view/FoldableLinearLayout.java
Unchanged  view/K9PullToRefreshListView.java
Unchanged  view/MessageCryptoView.java
Formatted  view/MessageHeader.java
Formatted  view/MessageOpenPgpView.java
Formatted  view/MessageTitleView.java
Formatted  view/MessageWebView.java
Formatted  view/NonLockingScrollView.java
Formatted  view/RigidWebView.java
Formatted  view/SingleMessageView.java
Unchanged  view/ViewSwitcher.java
Formatted  preferences/SettingsImporter.java
Formatted  preferences/Storage.java
Unchanged  preferences/TimePickerPreference.java
Formatted  provider/AttachmentProvider.java
Formatted  provider/EmailProvider.java
Formatted  provider/MessageProvider.java
Formatted  provider/UnreadWidgetProvider.java
Unchanged  remotecontrol/AccountReceiver.java
Unchanged  remotecontrol/K9AccountReceptor.java
Unchanged  remotecontrol/K9RemoteControl.java
Formatted  search/ConditionsTreeNode.java
Formatted  search/LocalSearch.java
Formatted  search/SearchAccount.java
Formatted  search/SearchSpecification.java
Formatted  search/SqlQueryBuilder.java
Formatted  security/LocalKeyStore.java
Unchanged  service/BootReceiver.java
Unchanged  service/CoreReceiver.java
Formatted  service/CoreService.java
Formatted  service/DatabaseUpgradeService.java
Formatted  service/MailService.java
Formatted  service/NotificationActionService.java
Unchanged  service/PollService.java
Unchanged  service/PushService.java
Unchanged  service/RemoteControlReceiver.java
Unchanged  service/RemoteControlService.java
Unchanged  service/ShutdownReceiver.java
Formatted  service/SleepService.java
Unchanged  service/StorageGoneReceiver.java
Unchanged  service/StorageReceiver.java
Formatted  view/AttachmentView.java
Formatted  view/ClientCertificateSpinner.java
Unchanged  view/ColorChip.java
Formatted  view/FoldableLinearLayout.java
Unchanged  view/K9PullToRefreshListView.java
Unchanged  view/MessageCryptoView.java
Formatted  view/MessageHeader.java
Formatted  view/MessageOpenPgpView.java
Formatted  view/MessageTitleView.java
Formatted  view/MessageWebView.java
Formatted  view/NonLockingScrollView.java
Formatted  view/RigidWebView.java
Formatted  view/SingleMessageView.java
Unchanged  view/ViewSwitcher.java
anged  activity/K9FragmentActivity.java
Formatted  activity/K9ListActivity.java
Unchanged  activity/K9PreferenceActivity.java
Unchanged  activity/LauncherShortcuts.java
Unchanged  activity/ManageIdentities.java
Formatted  activity/MessageCompose.java
Unchanged  activity/MessageInfoHolder.java
Formatted  activity/MessageList.java
Unchanged  activity/MessageReference.java
Formatted  activity/NotificationDeleteConfirmation.java
Unchanged  activity/Search.java
Formatted  activity/UnreadWidgetConfiguration.java
Formatted  activity/UpgradeDatabases.java
Unchanged  activity/loader/AttachmentContentLoader.java
Formatted  activity/loader/AttachmentInfoLoader.java
Formatted  activity/misc/Attachment.java
Formatted  activity/misc/ContactPictureLoader.java
Formatted  activity/misc/ExtendedAsyncTask.java
Unchanged  activity/misc/NonConfigurationInstance.java
Formatted  activity/misc/SwipeGestureDetector.java
Formatted  activity/setup/AccountSettings.java
Unchanged  activity/setup/AccountSetupAccountType.java
Formatted  activity/setup/AccountSetupBasics.java
Formatted  activity/setup/AccountSetupCheckSettings.java
Unchanged  activity/setup/AccountSetupComposition.java
Formatted  activity/setup/AccountSetupIncoming.java
Unchanged  activity/setup/AccountSetupNames.java
Unchanged  activity/setup/AccountSetupOptions.java
Formatted  activity/setup/AccountSetupOutgoing.java
Unchanged  activity/setup/FolderSettings.java
Formatted  activity/setup/FontSizeSettings.java
Formatted  activity/setup/Prefs.java
Formatted  activity/setup/SliderPreference.java
Unchanged  activity/setup/SpinnerOption.java
Formatted  activity/setup/WelcomeMessage.java
Formatted  cache/EmailProviderCache.java
Formatted  cache/EmailProviderCacheCursor.java
Unchanged  controller/MessageRemovalListener.java
Unchanged  controller/MessageRetrievalListener.java
Formatted  controller/MessagingController.java
Formatted  controller/MessagingControllerPushReceiver.java
Formatted  controller/MessagingListener.java
Formatted  crypto/Apg.java
Formatted  crypto/CryptoHelper.java
Unchanged  crypto/CryptoProvider.java
Formatted  crypto/None.java
Unchanged  crypto/OpenPgpApiHelper.java
Formatted  crypto/PgpData.java
Formatted  fragment/ConfirmationDialogFragment.java
Formatted  fragment/MessageListFragment.java
Formatted  fragment/MessageViewFragment.java
Unchanged  fragment/ProgressDialogFragment.java
Formatted  helper/ClipboardManager.java
Unchanged  helper/ContactItem.java
Formatted  helper/ContactPicture.java
Formatted  helper/Contacts.java
Unchanged  helper/FileBrowserHelper.java
Formatted  helper/HtmlConverter.java
Unchanged  helper/IdentityHelper.java
Unchanged  helper/MediaScannerNotifier.java
Unchanged  helper/MergeCursor.java
Formatted  helper/MergeCursorWithUniqueId.java
Formatted  helper/MessageHelper.java
Formatted  helper/Regex.java
Unchanged  helper/SizeFormatter.java
Formatted  helper/StringUtils.java
Formatted  helper/Utility.java
Unchanged  helper/power/TracingPowerManager.java
Formatted  mail/Address.java
Formatted  mail/AuthType.java
Unchanged  mail/Authentication.java
Unchanged  mail/AuthenticationFailedException.java
Unchanged  mail/Body.java
Unchanged  mail/BodyPart.java
Formatted  mail/CertificateChainException.java
Formatted  mail/CertificateValidationException.java
Unchanged  mail/CompositeBody.java
Formatted  mail/ConnectionSecurity.java
Unchanged  mail/FetchProfile.java
Unchanged  mail/Flag.java
Formatted  mail/Folder.java
Unchanged  mail/Message.java
Unchanged  mail/MessagingException.java
Formatted  mail/Multipart.java
Unchanged  mail/Part.java
Unchanged  mail/PushReceiver.java
Unchanged  mail/Pusher.java
Formatted  mail/ServerSettings.java
Formatted  mail/Store.java
Unchanged  mail/Transport.java
Unchanged  mail/filter/Base64.java
Unchanged  mail/filter/Base64OutputStream.java
Unchanged  mail/filter/CountingOutputStream.java
Unchanged  mail/filter/EOLConvertingOutputStream.java
Unchanged  mail/filter/FixedLengthInputStream.java
Unchanged  mail/filter/Hex.java
Unchanged  mail/filter/LineWrapOutputStream.java
Unchanged  mail/filter/PeekableInputStream.java
Unchanged  mail/filter/SmtpDataStuffing.java
Formatted  mail/internet/BinaryTempFileBody.java
Formatted  mail/internet/BinaryTempFileMessageBody.java
Unchanged  mail/internet/DecoderUtil.java
Unchanged  mail/internet/EncoderUtil.java
Unchanged  mail/internet/Iso2022JpToShiftJisInputStream.java
Formatted  mail/internet/MimeBodyPart.java
Unchanged  mail/internet/MimeHeader.java
Formatted  mail/internet/MimeMessage.java
Unchanged  mail/internet/MimeMultipart.java
Formatted  mail/internet/MimeUtility.java
Unchanged  mail/internet/TextBody.java
Formatted  mail/internet/TextBodyBuilder.java
Formatted  mail/store/ImapResponseParser.java
Formatted  mail/store/ImapStore.java
Formatted  mail/store/LocalStore.java
Formatted  mail/store/LockableDatabase.java
Formatted  mail/store/Pop3Store.java
Unchanged  mail/store/StorageManager.java
Unchanged  mail/store/UnavailableAccountException.java
Unchanged  mail/store/UnavailableStorageException.java
Formatted  mail/store/WebDavSocketFactory.java
Formatted  mail/store/WebDavStore.java
Unchanged  mail/store/imap/ImapUtility.java
Formatted  mail/transport/SmtpTransport.java
Unchanged  mail/transport/WebDavTransport.java
Unchanged  mail/transport/imap/ImapSettings.java
Formatted  net/ssl/KeyChainKeyManager.java
Formatted  net/ssl/SslSessionCacheHelper.java
Formatted  net/ssl/TrustManagerFactory.java
Formatted  net/ssl/TrustedSocketFactory.java
Formatted  preferences/AccountSettings.java
Formatted  preferences/CheckBoxListPreference.java
Unchanged  preferences/Editor.java
Formatted  preferences/FolderSettings.java
Formatted  preferences/GlobalSettings.java
Formatted  preferences/IdentitySettings.java
Formatted  preferences/Settings.java
Formatted  preferences/SettingsExporter.java
Unchanged  preferences/SettingsImportExportException.java
Formatted  preferences/SettingsImporter.java
Formatted  preferences/Storage.java
Unchanged  preferences/TimePickerPreference.java
Formatted  provider/AttachmentProvider.java
Formatted  provider/EmailProvider.java
Formatted  provider/MessageProvider.java
Formatted  provider/UnreadWidgetProvider.java
Unchanged  remotecontrol/AccountReceiver.java
Unchanged  remotecontrol/K9AccountReceptor.java
Unchanged  remotecontrol/K9RemoteControl.java
Formatted  search/ConditionsTreeNode.java
Formatted  search/LocalSearch.java
Formatted  search/SearchAccount.java
Formatted  search/SearchSpecification.java
Formatted  search/SqlQueryBuilder.java
Formatted  security/LocalKeyStore.java
Unchanged  service/BootReceiver.java
Unchanged  service/CoreReceiver.java
Formatted  service/CoreService.java
Formatted  service/DatabaseUpgradeService.java
Formatted  service/MailService.java
Formatted  service/NotificationActionService.java
Unchanged  service/PollService.java
Unchanged  service/PushService.java
Unchanged  service/RemoteControlReceiver.java
Unchanged  service/RemoteControlService.java
Unchanged  service/ShutdownReceiver.java
Formatted  service/SleepService.java
Unchanged  service/StorageGoneReceiver.java
Unchanged  service/StorageReceiver.java
Formatted  view/AttachmentView.java
Formatted  view/ClientCertificateSpinner.java
Unchanged  view/ColorChip.java
Formatted  view/FoldableLinearLayout.java
Unchanged  view/K9PullToRefreshListView.java
Unchanged  view/MessageCryptoView.java
Formatted  view/MessageHeader.java
Formatted  view/MessageOpenPgpView.java
Formatted  view/MessageTitleView.java
Formatted  view/MessageWebView.java
Formatted  view/NonLockingScrollView.java
Formatted  view/RigidWebView.java
Formatted  view/SingleMessageView.java
Unchanged  view/ViewSwitcher.java
```