Whitespace tagging causing issues with SMS-based services

1) add VIEW action and BROWSABLE category to SmsSendtoActivity intent filter
2) created class Rfc5724Uri for processing RFC5724 SMS URIs
3) added a set of tests for new Rfc5724Uri class
4) updated SmsSendtoActivity to use Rfc5742Uri for processing VIEW intents

Fixes https://github.com/WhisperSystems/TextSecure/issues/2578
Closes https://github.com/WhisperSystems/TextSecure/pull/3030

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Fixes https://github.com/WhisperSystems/TextSecure/issues/3051
Closes https://github.com/WhisperSystems/TextSecure/pull/3059
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Jake McGinty authored Apr 29, 2015 and Bastien Le Querrec committed May 01, 2015

1) update material-dialogs to fix build
2) change to AppCompat autocomplete and fix visual bug in GB

Closes https://github.com/WhisperSystems/TextSecure/pull/3089
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Proguard refactor

1) Only obfuscate the package android.support.v7.internal.view.menu
   to prevent LGE ROM bug
2) '-keepattributes Exceptions' to allow for throwing from mocks
3) -dontskipnonpubliclibraryclassmembers and -dontwarn for
   everything else

Fixes https://github.com/WhisperSystems/TextSecure/issues/2871
Closes https://github.com/WhisperSystems/TextSecure/pull/2986

Fixes https://github.com/WhisperSystems/TextSecure/issues/2958
Closes https://github.com/WhisperSystems/TextSecure/pull/2972

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Put them back into a single file to clean up the repo a bit.
Keep the more readable format of the previous refactor.

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Upstream commits

Fixes https://github.com/WhisperSystems/TextSecure/issues/3004
Closes https://github.com/WhisperSystems/TextSecure/pull/3041
Closes https://github.com/WhisperSystems/TextSecure/pull/3034

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Fixes https://github.com/WhisperSystems/TextSecure/issues/3042
Fixes https://github.com/WhisperSystems/TextSecure/issues/3044
Closes https://github.com/WhisperSystems/TextSecure/pull/3046
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1) fixed DateUtils to use SimpleDateFormat for everything because it respects Locale
2) added getCurrentLocale() method to DynamicLanguage
3) allow PassphraseRequiredActionBarActivity.initFragment() to accept a Locale
4) updated classes that depend on DateUtils to pass down Locale from DynamicLanguage

Fixes https://github.com/WhisperSystems/TextSecure/issues/2684
Closes https://github.com/WhisperSystems/TextSecure/pull/2725
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This should allow for Android Wear device- and Pebble-users to
easily mark an incoming message as read via the smartwatch.

http://developer.getpebble.com/blog/2014/12/19/Leverage-Android-Actionable-Notifications/

Closes https://github.com/WhisperSystems/TextSecure/pull/3010

Fixes https://github.com/WhisperSystems/TextSecure/issues/3007
Closes https://github.com/WhisperSystems/TextSecure/pull/3037

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2632

Closes https://github.com/WhisperSystems/TextSecure/pull/2635

The recent emoji tab was sorting emoji as last in last out instead
of last in first out. Also, if an emoji was already in the recent
emoji cache its order would not be updated on reinsert.

Fixes https://github.com/WhisperSystems/TextSecure/issues/2967
Closes https://github.com/WhisperSystems/TextSecure/pull/2946

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Closes https://github.com/WhisperSystems/TextSecure/pull/2885

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2262
Closes https://github.com/WhisperSystems/TextSecure/pull/2842

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2686
Closes https://github.com/WhisperSystems/TextSecure/pull/2771
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Switch to 2min from 10sec.

Fixes #104
Closes https://github.com/WhisperSystems/TextSecure/pull/3002

Notification updates include:

1) Setting theme colors
2) Using high-res contact photos
3) Fixing Lollipop priority mode

Closes https://github.com/WhisperSystems/TextSecure/pull/2935
Fixes https://github.com/WhisperSystems/TextSecure/issues/2923
Fixes https://github.com/WhisperSystems/TextSecure/issues/2548

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Closes https://github.com/WhisperSystems/TextSecure/pull/2955

Fixes https://github.com/WhisperSystems/TextSecure/issues/2970
Closes https://github.com/WhisperSystems/TextSecure/pull/2977

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2959
Closes https://github.com/WhisperSystems/TextSecure/pull/2975

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2960
Closes https://github.com/WhisperSystems/TextSecure/pull/2979

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2966
Closes https://github.com/WhisperSystems/TextSecure/pull/2973

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2963

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Fixes https://github.com/WhisperSystems/TextSecure/issues/2934

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Detect and handle all SMSSecure-specific SMS types

Fixes #47

Update translations and rework some strings