Merge branch 'trz/rebase' into trz/rename

Conflicts:
	build.gradle
	src/main/java/de/thedevstack/conversationsplus/crypto/OtrEngine.java
	src/main/java/de/thedevstack/conversationsplus/entities/Account.java
	src/main/java/de/thedevstack/conversationsplus/entities/Contact.java
	src/main/java/de/thedevstack/conversationsplus/entities/Downloadable.java
	src/main/java/de/thedevstack/conversationsplus/entities/DownloadableFile.java
	src/main/java/de/thedevstack/conversationsplus/entities/DownloadablePlaceholder.java
	src/main/java/de/thedevstack/conversationsplus/entities/Message.java
	src/main/java/de/thedevstack/conversationsplus/generator/IqGenerator.java
	src/main/java/de/thedevstack/conversationsplus/http/HttpConnection.java
	src/main/java/de/thedevstack/conversationsplus/http/HttpConnectionManager.java
	src/main/java/de/thedevstack/conversationsplus/parser/AbstractParser.java
	src/main/java/de/thedevstack/conversationsplus/parser/MessageParser.java
	src/main/java/de/thedevstack/conversationsplus/parser/PresenceParser.java
	src/main/java/de/thedevstack/conversationsplus/persistance/DatabaseBackend.java
	src/main/java/de/thedevstack/conversationsplus/persistance/FileBackend.java
	src/main/java/de/thedevstack/conversationsplus/services/NotificationService.java
	src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java
	src/main/java/de/thedevstack/conversationsplus/ui/ConversationActivity.java
	src/main/java/de/thedevstack/conversationsplus/ui/ConversationFragment.java
	src/main/java/de/thedevstack/conversationsplus/ui/SettingsActivity.java
	src/main/java/de/thedevstack/conversationsplus/ui/StartConversationActivity.java
	src/main/java/de/thedevstack/conversationsplus/ui/adapter/AccountAdapter.java
	src/main/java/de/thedevstack/conversationsplus/ui/adapter/ConversationAdapter.java
	src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java
	src/main/java/de/thedevstack/conversationsplus/ui/adapter/MessageAdapter.java
	src/main/java/de/thedevstack/conversationsplus/utils/UIHelper.java
	src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
	src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnectionManager.java
	src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleInbandTransport.java
	src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleSocks5Transport.java
	src/main/java/de/thedevstack/conversationsplus/xmpp/stanzas/MessagePacket.java
	src/main/java/eu/siacs/conversations/crypto/OtrEngine.java
	src/main/java/eu/siacs/conversations/crypto/OtrService.java
	src/main/java/eu/siacs/conversations/entities/DownloadablePlaceholder.java
	src/main/java/eu/siacs/conversations/entities/TransferablePlaceholder.java
	src/main/java/eu/siacs/conversations/http/HttpConnection.java
	src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
	src/main/res/layout/activity_about.xml

1 files changed, 152 insertions, 129 deletions

diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 15065c44..77e7d23e 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -285,123 +285,124 @@
     <string name="pref_about_conversations_summary">Build and licensing information</string>
     <string name="pref_about_message" translatable="false">
             Conversations • the very last word in instant messaging.
-            \n\nCopyright © 2014 Daniel Gultsch
-            \n\nThis program is free software: you can redistribute it and/or modify
-            it under the terms of the GNU General Public License as published by
-            the Free Software Foundation, either version 3 of the License, or
-            (at your option) any later version.
-            \n\nThis program is distributed in the hope that it will be useful,
-            but WITHOUT ANY WARRANTY; without even the implied warranty of
-            MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-            GNU General Public License for more details.
-            \n\nYou should have received a copy of the GNU General Public License
-            along with this program. If not, see https://www.gnu.org/licenses
-            \n\nDownload the full source code at https://github.com/siacs/Conversations
-            \n\n\nLibraries
-            \n\nhttps://www.bouncycastle.org\n(The MIT License (MIT))
-            \n\nhttps://www.gnu.org/software/libidn\n(Apache License, Version 2.0)
-            \n\nhttps://github.com/ge0rg/MemorizingTrustManager\n(The MIT License (MIT))
-            \n\nhttps://github.com/rtreffer/minidns\n(WTFPL)
-            \n\nhttps://github.com/open-keychain/openkeychain-api-lib\n(Apache License, Version 2.0)
-            \n\nhttps://github.com/jitsi/otr4j\n(LGPL-3.0)
-            \n\nhttps://developer.android.com/tools/support-library\n(Apache License, Version 2.0)
-            \n\nhttps://github.com/zxing/zxing\n(Apache License, Version 2.0)
-            \n\nhttps://github.com/google/material-design-icons\n(CC BY 4.0)
-    </string>
-    <string name="title_pref_quiet_hours">Quiet Hours</string>
-    <string name="title_pref_quiet_hours_start_time">Start time</string>
-    <string name="title_pref_quiet_hours_end_time">End time</string>
-    <string name="title_pref_enable_quiet_hours">Enable quiet hours</string>
-    <string name="pref_quiet_hours_summary">Notifications will be silenced during quiet hours</string>
-    <string name="pref_use_larger_font">Increase font size</string>
-    <string name="pref_use_larger_font_summary">Use larger font sizes across the entire app</string>
-    <string name="pref_use_send_button_to_indicate_status">Send button indicates status</string>
-    <string name="pref_use_indicate_received">Request message receipts</string>
-    <string name="pref_use_indicate_received_summary">Received messages will be marked with a green tick if supported</string>
-    <string name="pref_use_send_button_to_indicate_status_summary">Colorize send button to indicate contact status</string>
-    <string name="pref_expert_options_other">Other</string>
-    <string name="pref_conference_name">Conference name</string>
-    <string name="pref_conference_name_summary">Use room’s subject instead of JID to identify conferences</string>
-    <string name="toast_message_otr_fingerprint">OTR fingerprint copied to clipboard!</string>
-    <string name="conference_banned">You are banned from this conference</string>
-    <string name="conference_members_only">This conference is members only</string>
-    <string name="conference_kicked">You have been kicked from this conference</string>
-    <string name="using_account">using account %s</string>
-    <string name="checking_image">Checking image on HTTP host</string>
+			\n\nCopyright © 2014-2015 Daniel Gultsch
+			\n\nThis program is free software: you can redistribute it and/or modify
+			it under the terms of the GNU General Public License as published by
+			the Free Software Foundation, either version 3 of the License, or
+			(at your option) any later version.
+			\n\nThis program is distributed in the hope that it will be useful,
+			but WITHOUT ANY WARRANTY; without even the implied warranty of
+			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+			GNU General Public License for more details.
+			\n\nYou should have received a copy of the GNU General Public License
+			along with this program. If not, see https://www.gnu.org/licenses
+			\n\nDownload the full source code at https://github.com/siacs/Conversations
+			\n\n\nLibraries
+			\n\nhttps://www.bouncycastle.org\n(The MIT License (MIT))
+			\n\nhttps://www.gnu.org/software/libidn\n(Apache License, Version 2.0)
+			\n\nhttps://github.com/ge0rg/MemorizingTrustManager\n(The MIT License (MIT))
+			\n\nhttps://github.com/rtreffer/minidns\n(WTFPL)
+			\n\nhttps://github.com/open-keychain/openkeychain-api-lib\n(Apache License, Version 2.0)
+			\n\nhttps://github.com/jitsi/otr4j\n(LGPL-3.0)
+			\n\nhttps://developer.android.com/tools/support-library\n(Apache License, Version 2.0)
+			\n\nhttps://github.com/zxing/zxing\n(Apache License, Version 2.0)
+			\n\nhttps://github.com/google/material-design-icons\n(CC BY 4.0)
+			\n\nhttps://github.com/timroes/EnhancedListView\n(Apache License, Version 2.0)
+	</string>
+	<string name="title_pref_quiet_hours">Quiet Hours</string>
+	<string name="title_pref_quiet_hours_start_time">Start time</string>
+	<string name="title_pref_quiet_hours_end_time">End time</string>
+	<string name="title_pref_enable_quiet_hours">Enable quiet hours</string>
+	<string name="pref_quiet_hours_summary">Notifications will be silenced during quiet hours</string>
+	<string name="pref_use_larger_font">Increase font size</string>
+	<string name="pref_use_larger_font_summary">Use larger font sizes across the entire app</string>
+	<string name="pref_use_send_button_to_indicate_status">Send button indicates status</string>
+	<string name="pref_use_indicate_received">Request message receipts</string>
+	<string name="pref_use_indicate_received_summary">Received messages will be marked with a green tick if supported</string>
+	<string name="pref_use_send_button_to_indicate_status_summary">Colorize send button to indicate contact status</string>
+	<string name="pref_expert_options_other">Other</string>
+	<string name="pref_conference_name">Conference name</string>
+	<string name="pref_conference_name_summary">Use room’s subject instead of JID to identify conferences</string>
+	<string name="toast_message_otr_fingerprint">OTR fingerprint copied to clipboard!</string>
+	<string name="conference_banned">You are banned from this conference</string>
+	<string name="conference_members_only">This conference is members only</string>
+	<string name="conference_kicked">You have been kicked from this conference</string>
+	<string name="using_account">using account %s</string>
+	<string name="checking_x">Checking %s on HTTP host</string>
     <string name="image_file_deleted">The image file has been deleted</string>
-    <string name="not_connected_try_again">You are not connected. Try again later</string>
-    <string name="check_image_filesize">Check image file size</string>
-    <string name="message_options">Message options</string>
-    <string name="copy_text">Copy text</string>
-    <string name="copy_original_url">Copy original URL</string>
-    <string name="send_again">Send again</string>
-    <string name="image_url">Image URL</string>
-    <string name="message_text">Message text</string>
-    <string name="url_copied_to_clipboard">URL copied to clipboard</string>
-    <string name="message_copied_to_clipboard">Message copied to clipboard</string>
-    <string name="image_transmission_failed">Image transmission failed</string>
-    <string name="scan_qr_code">Scan QR code</string>
-    <string name="show_qr_code">Show QR code</string>
-    <string name="show_block_list">Show block list</string>
-    <string name="account_details">Account details</string>
-    <string name="verify_otr">Verify OTR</string>
-    <string name="remote_fingerprint">Remote Fingerprint</string>
-    <string name="scan">scan</string>
-    <string name="or_touch_phones">(or touch phones)</string>
-    <string name="smp">Socialist Millionaire Protocol</string>
-    <string name="shared_secret_hint">Hint or Question</string>
-    <string name="shared_secret_secret">Shared Secret</string>
-    <string name="confirm">Confirm</string>
-    <string name="in_progress">In progress</string>
-    <string name="respond">Respond</string>
-    <string name="failed">Failed</string>
-    <string name="secrets_do_not_match">Secrets do not match</string>
-    <string name="try_again">Try again</string>
-    <string name="finish">Finish</string>
-    <string name="verified">Verified!</string>
-    <string name="smp_requested">Contact requested SMP verification</string>
-    <string name="no_otr_session_found">No valid OTR session has been found!</string>
-    <string name="conversations_foreground_service">Conversations</string>
-    <string name="pref_keep_foreground_service">Keep service in foreground</string>
-    <string name="pref_keep_foreground_service_summary">Prevents the operating system from killing your connection</string>
-    <string name="choose_file">Choose file</string>
-    <string name="receiving_x_file">Receiving %1$s (%2$d%% completed)</string>
-    <string name="download_x_file">Download %s</string>
-    <string name="file">file</string>
-    <string name="open_x_file">Open %s</string>
-    <string name="sending_file">sending (%1$d%% completed)</string>
-    <string name="preparing_file">Preparing file for transmission</string>
-    <string name="x_file_offered_for_download">%s offered for download</string>
-    <string name="cancel_transmission">Cancel transmission</string>
-    <string name="file_transmission_failed">file transmission failed</string>
-    <string name="file_deleted">The file has been deleted</string>
-    <string name="no_application_found_to_open_file">No application found to open file</string>
-    <string name="could_not_verify_fingerprint">Could not verify fingerprint</string>
-    <string name="manually_verify">Manually verify</string>
-    <string name="are_you_sure_verify_fingerprint">Are you sure that you want to verify your contacts OTR fingerprint?</string>
-    <string name="pref_show_dynamic_tags">Show dynamic tags</string>
-    <string name="pref_show_dynamic_tags_summary">Display read-only tags underneath contacts</string>
-    <string name="enable_notifications">Enable notifications</string>
-    <string name="conference_with">Create conference with…</string>
-    <string name="no_conference_server_found">No conference server found</string>
-    <string name="conference_creation_failed">Conference creation failed!</string>
-    <string name="conference_created">Conference created!</string>
-    <string name="secret_accepted">Secret accepted!</string>
-    <string name="reset">Reset</string>
-    <string name="account_image_description">Account avatar</string>
-    <string name="copy_otr_clipboard_description">Copy OTR fingerprint to clipboard</string>
-    <string name="fetching_history_from_server">Fetching history from server</string>
-    <string name="no_more_history_on_server">No more history on server</string>
-    <string name="updating">Updating…</string>
-    <string name="password_changed">Password changed!</string>
-    <string name="could_not_change_password">Could not change password</string>
-    <string name="otr_session_not_started">Send a message to start an encrypted chat</string>
-    <string name="ask_question">Ask question</string>
-    <string name="smp_explain_question">If you and your contact have a secret in common that no one else knows (like an inside joke or simply what you had for lunch the last time you met) you can use that secret to verify each other\'s fingerprints.\n\nYou provide a hint or a question for your contact who will respond with a case-sensitive answer.</string>
-    <string name="smp_explain_answer">Your contact would like to verify your fingerprint by challenging you with a shared secret. Your contact provided the following hint or question for that secret.</string>
-    <string name="shared_secret_hint_should_not_be_empty">Your hint should not be empty</string>
-    <string name="shared_secret_can_not_be_empty">Your shared secret can not be empty</string>
-    <string name="manual_verification_explanation">Carefully compare the fingerprint shown below with the fingerprint of your contact.\nYou can use any trusted form of communication like an encrypted e-mail or a telephone call to exchange those.</string>
+	<string name="not_connected_try_again">You are not connected. Try again later</string>
+	<string name="check_x_filesize">Check %s size</string>
+	<string name="message_options">Message options</string>
+	<string name="copy_text">Copy text</string>
+	<string name="copy_original_url">Copy original URL</string>
+	<string name="send_again">Send again</string>
+	<string name="file_url">File URL</string>
+	<string name="message_text">Message text</string>
+	<string name="url_copied_to_clipboard">URL copied to clipboard</string>
+	<string name="message_copied_to_clipboard">Message copied to clipboard</string>
+	<string name="image_transmission_failed">Image transmission failed</string>
+	<string name="scan_qr_code">Scan QR code</string>
+	<string name="show_qr_code">Show QR code</string>
+	<string name="show_block_list">Show block list</string>
+	<string name="account_details">Account details</string>
+	<string name="verify_otr">Verify OTR</string>
+	<string name="remote_fingerprint">Remote Fingerprint</string>
+	<string name="scan">scan</string>
+	<string name="or_touch_phones">(or touch phones)</string>
+	<string name="smp">Socialist Millionaire Protocol</string>
+	<string name="shared_secret_hint">Hint or Question</string>
+	<string name="shared_secret_secret">Shared Secret</string>
+	<string name="confirm">Confirm</string>
+	<string name="in_progress">In progress</string>
+	<string name="respond">Respond</string>
+	<string name="failed">Failed</string>
+	<string name="secrets_do_not_match">Secrets do not match</string>
+	<string name="try_again">Try again</string>
+	<string name="finish">Finish</string>
+	<string name="verified">Verified!</string>
+	<string name="smp_requested">Contact requested SMP verification</string>
+	<string name="no_otr_session_found">No valid OTR session has been found!</string>
+	<string name="conversations_foreground_service">Conversations</string>
+	<string name="pref_keep_foreground_service">Keep service in foreground</string>
+	<string name="pref_keep_foreground_service_summary">Prevents the operating system from killing your connection</string>
+	<string name="choose_file">Choose file</string>
+	<string name="receiving_x_file">Receiving %1$s (%2$d%% completed)</string>
+	<string name="download_x_file">Download %s</string>
+	<string name="file">file</string>
+	<string name="open_x_file">Open %s</string>
+	<string name="sending_file">sending (%1$d%% completed)</string>
+	<string name="preparing_file">Preparing file for transmission</string>
+	<string name="x_file_offered_for_download">%s offered for download</string>
+	<string name="cancel_transmission">Cancel transmission</string>
+	<string name="file_transmission_failed">file transmission failed</string>
+	<string name="file_deleted">The file has been deleted</string>
+	<string name="no_application_found_to_open_file">No application found to open file</string>
+	<string name="could_not_verify_fingerprint">Could not verify fingerprint</string>
+	<string name="manually_verify">Manually verify</string>
+	<string name="are_you_sure_verify_fingerprint">Are you sure that you want to verify your contacts OTR fingerprint?</string>
+	<string name="pref_show_dynamic_tags">Show dynamic tags</string>
+	<string name="pref_show_dynamic_tags_summary">Display read-only tags underneath contacts</string>
+	<string name="enable_notifications">Enable notifications</string>
+	<string name="conference_with">Create conference with…</string>
+	<string name="no_conference_server_found">No conference server found</string>
+	<string name="conference_creation_failed">Conference creation failed!</string>
+	<string name="conference_created">Conference created!</string>
+	<string name="secret_accepted">Secret accepted!</string>
+	<string name="reset">Reset</string>
+	<string name="account_image_description">Account avatar</string>
+	<string name="copy_otr_clipboard_description">Copy OTR fingerprint to clipboard</string>
+	<string name="fetching_history_from_server">Fetching history from server</string>
+	<string name="no_more_history_on_server">No more history on server</string>
+	<string name="updating">Updating…</string>
+	<string name="password_changed">Password changed!</string>
+	<string name="could_not_change_password">Could not change password</string>
+	<string name="otr_session_not_started">Send a message to start an encrypted chat</string>
+	<string name="ask_question">Ask question</string>
+	<string name="smp_explain_question">If you and your contact have a secret in common that no one else knows (like an inside joke or simply what you had for lunch the last time you met) you can use that secret to verify each other’s fingerprints.\n\nYou provide a hint or a question for your contact who will respond with a case-sensitive answer.</string>
+	<string name="smp_explain_answer">Your contact would like to verify your fingerprint by challenging you with a shared secret. Your contact provided the following hint or question for that secret.</string>
+	<string name="shared_secret_hint_should_not_be_empty">Your hint should not be empty</string>
+	<string name="shared_secret_can_not_be_empty">Your shared secret can not be empty</string>
+	<string name="manual_verification_explanation">Carefully compare the fingerprint shown below with the fingerprint of your contact.\nYou can use any trusted form of communication like an encrypted e-mail or a telephone call to exchange those.</string>
 	<string name="change_password">Change password</string>
 	<string name="current_password">Current password</string>
 	<string name="new_password">New password</string>
@@ -453,23 +454,45 @@
 	<string name="disable_foreground_service">Disable foreground service</string>
 	<string name="touch_to_open_conversations">Touch to open Conversations</string>
 	<string name="avatar_has_been_published">Avatar has been published!</string>
-    <string name="sending_x_file">Sending %s</string>
-    <string name="offering_x_file">Offering %s</string>
-    <string name="hide_offline">Hide offline</string>
-    <string name="disable_account">Disable Account</string>
-    <string name="contact_is_typing">%s is typing...</string>
-    <string name="contact_has_stopped_typing">%s has stopped typing</string>
-    <string name="pref_chat_states">Typing notifications</string>
-    <string name="pref_chat_states_summary">Let your contact know when you are writing a new message</string>
-    <string name="send_location">Send location</string>
-    <string name="show_location">Show location</string>
-    <string name="no_application_found_to_display_location">No application found to display location</string>
-    <string name="location">Location</string>
-    <string name="received_location">Received location</string>
+	<string name="sending_x_file">Sending %s</string>
+	<string name="offering_x_file">Offering %s</string>
+	<string name="hide_offline">Hide offline</string>
+	<string name="disable_account">Disable Account</string>
+	<string name="contact_is_typing">%s is typing...</string>
+	<string name="contact_has_stopped_typing">%s has stopped typing</string>
+	<string name="pref_chat_states">Typing notifications</string>
+	<string name="pref_chat_states_summary">Let your contact know when you are writing a new message</string>
+	<string name="send_location">Send location</string>
+	<string name="show_location">Show location</string>
+	<string name="no_application_found_to_display_location">No application found to display location</string>
+	<string name="location">Location</string>
+	<string name="received_location">Received location</string>
+	<string name="title_undo_swipe_out_conversation">Conversation closed</string>
+	<string name="title_undo_swipe_out_muc">Left conference</string>
+	<string name="pref_certificate_options">Certificate options</string>
+	<string name="pref_dont_trust_system_cas_title">Don’t trust system CAs</string>
+	<string name="pref_dont_trust_system_cas_summary">All certificates must be manually approved</string>
+	<string name="pref_remove_trusted_certificates_title">Remove certificates</string>
+	<string name="pref_remove_trusted_certificates_summary">Delete manually approved certificates</string>
+	<string name="toast_no_trusted_certs">No manually approved certificates</string>
+	<string name="dialog_manage_certs_title">Remove certificates</string>
+	<string name="dialog_manage_certs_positivebutton">Delete selection</string>
+	<string name="dialog_manage_certs_negativebutton">Cancel</string>
+	<plurals name="toast_delete_certificates">
+		<item quantity="one">%d certificate deleted</item>
+		<item quantity="other">%d certificates deleted</item>
+	</plurals>
 	<plurals name="select_contact">
 		<item quantity="one">Select %d contact</item>
 		<item quantity="other">Select %d contacts</item>
 	</plurals>
+	<string name="pref_quick_action_summary">Replace send button with quick action</string>
+	<string name="pref_quick_action">Quick Action</string>
+	<string name="none">None</string>
+	<string name="recently_used">Most recently used</string>
+	<string name="choose_quick_action">Choose quick action</string>
+	<string name="file_not_found_on_remote_host">File not found on remote server</string>
+	<string name="search_for_contacts_or_groups">Search for contacts or groups</string>
     <string name="pref_led_notification_color">LED notification color</string>
     <string name="pref_led_notification_color_summary">Change the color of the LED notification</string>
 </resources>