Merge pull request #273 in ZP/z-push from bugfix/ZP-957-timezone-dayofweek-occurrence-are to release/2.2

* commit 'acb959e3':
  ZP-957 Timezone DayOfWeek and week are switched when packing.

Merge pull request #276 in ZP/z-push from bugfix/ZP-959-decimals-in-memory-usage-and-time to release/2.2

* commit '38ce2a9b':
  ZP-959 Format time output at the end of the request to match memory usage format.

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #205 in ZP/z-push from bugfix/ZP-881-change-zcp-server-location-for-listfolders to develop

* commit '3633fd8e':
  ZP-881 Updated copyright year.
  ZP-881 Define ZCP server location for listfolders depending on ZCP version.

Conflicts:
	src/backend/zarafa/listfolders.php

Merge pull request #244 in ZP/z-push from bugfix/ZP-935-devicedata-is-deleted-when-requesting to develop

* commit '6c16c4a8':
  ZP-935 Check if ASDevice changed before saving it.

Merge pull request #236 in ZP/z-push from bugfix/ZP-930-z-push-top-doesn-t-work-in-another to develop

* commit 'aecb70f2':
  ZP-930 Define include path correctly.

Merge pull request #191 in ZP/z-push from bugfix/ZP-872-ping-doesn-t-catch-all-notifications to develop

* commit '94c04253':
  ZP-872 BackendZarafa->adviseStoreToSink() sometimes advised wrong store.

usage format.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #180 in ZP/z-push from bugfix/ZP-861-user-with-umlauts-in-user-name-is to develop

* commit 'b29d19cf':
  ZP-861 Move comment.
  ZP-861 User with umlauts in user name is not able to login.

(cherry picked from commit 9995418d)

Merge pull request #181 in ZP/z-push from feature/ZP-844-support-out-of-office-start-and-end to develop

* commit '0738cae2':
  ZP-844 Fix warnings when PR_EC_OUTOFOFFICE_FROM and PR_EC_OUTOFOFFICE_UNTIL are not set. Rename settingsOOFSEt to settingsOofSet and settingsOOFGEt to settingsOofGet.

(cherry picked from commit 12d54f54)

Merge pull request #179 in ZP/z-push from feature/ZP-844-support-out-of-office-start-and-end to develop

* commit '02a91429':
  ZP-844 Delete from and until properties when out of office is not time based.

(cherry picked from commit 6c326890)

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #156 in ZP/z-push from bugfix/ZP-794-use-safeputcontents-to-ensure-atomacy-2 to develop

* commit 'f34003c0':
  ZP-794 Remove now useless call to FixFileOwner.
  ZP-794 Call FixFileOwner in SafePutContents.

(cherry picked from commit f49acb93)

* commit '50dc9a5c':
  ZP-794 filestatemachine: use Utils::SafePutContents().
  ZP-794 add Utils::SafePutContents().

(cherry picked from commit 6ae18006)

Conflicts:
	src/lib/utils/utils.php

Merge pull request #178 in ZP/z-push from bugfix/ZP-860-show-z-push-version-in-autodiscover to develop

* commit 'ec8c8901':
  ZP-860 Show Z-Push version in autodiscover.

(cherry picked from commit 48b89e2b)

* commit '01358ff4':
  ZP-845 Improve Utils::FixFileOwner.

(cherry picked from commit fc5bc5d3)

Merge pull request #177 in ZP/z-push from bugfix/ZP-842-outlook-via-as-does-not-synchronize to develop

* commit '2b5c898e':
  ZP-842 Check if a folders parent ID is known on the mobile. If not, the folder is ignored and not synchronized to the device.

(cherry picked from commit ff984d6f)

Merge pull request #176 in ZP/z-push from feature/ZP-844-support-out-of-office-start-and-end to develop

* commit '400f2c12':
  ZP-844 Support Out-Of-Office start and end times.

(cherry picked from commit 42f70c87)

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #154 in ZP/z-push from bugfix/ZP-840-ping-loop-if-exporter-state-is-not to develop

* commit 'a1541482':
  ZP-840 Rename exception variable.
  ZP-840 Renamed exception variable.
  ZP-840 Catch StateInvalidException when in partial mode.
  ZP-840 Do not throw StateNotFoundException as this messes up Ping. Just treat it as StateInvalid (which is true, FD indicates a state that is not available), do not catch both types in Ping as only StateInvalidException will be thrown.

(cherry picked from commit abf4c77c)

Conflicts:
	src/lib/core/synccollections.php
	src/lib/request/ping.php

Merge pull request #150 in ZP/z-push from bugfix/ZP-641-filestatemachine-backend-storage-file to develop

* commit '5c7a4b19':
  ZP-641 Delete file only if it exists.
  ZP-641 CleanStates() has to stop after deleting one BS file.
  ZP-641 call GetState() with the "do not clean" flag, changed CleanStates() to delete exact bs files when being calles without uuid for bs type (needs better fixing in ZP-835).

(cherry picked from commit 3f1f999e)

Merge pull request #157 in ZP/z-push from bugfix/ZP-645-php-5.4-obstart-needs-an-extra-flag-revert to develop

* commit '749e44a8':
  ZP-645 Revert "PHP 5.4+ ob_start() needs an extra flag to allow".

(cherry picked from commit 52e58756)

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #147 in ZP/z-push from bugfix/ZP-833-change-zcp-default-server-location to develop

* commit '7d7ebda7':
  ZP-833 Use http socket as default MAPI_SERVER.

(cherry picked from commit 1bd7cd25)

Conflicts:
	src/backend/zarafa/config.php

* commit '5ee46844':
  ZP-830 Combined; minor formatting fixes. Released under the Affero GNU General Public License (AGPL) version 3.

(cherry picked from commit 21fb7d6b)

* commit 'dd66bfdb':
  ZP-831 Combined - typo variable name. Released under the Affero GNU General Public License (AGPL) version 3.

(cherry picked from commit 825880d1)

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #140 in ZP/z-push from bugfix/ZP-826-ping-triggers-hierarchy-sync-when to develop

* commit '49773be6':
  ZP-826 Force synchronization of folder if there is an unknown error on exporter setup.

(cherry picked from commit f9e71d7f)

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #133 in ZP/z-push from feature/ZP-781-nicer-format-for-memory-usage-and to develop

* commit '673e1981':
  ZP-781 Use comma as decimal and dot as thousand separators, add 's' as unit for time usage.
  ZP-781 Nicer format for memory usage.

(cherry picked from commit 109eb8f7)

Conflicts:
	src/lib/utils/utils.php

Merge pull request #138 in ZP/z-push from bugfix/ZP-824-foldersync-should-cause-ping-to-force to develop

* commit 'd8718bdc':
  ZP-824 Remove local $sc as it is not needed.
  ZP-824 Invalidate all pingable flags on folders when doing a FolderSync (with changes) or FolderChange (Create, Update, Delete) operation.

(cherry picked from commit 6a7a9763)

Conflicts:
	src/lib/request/folderchange.php
	src/lib/request/foldersync.php

Merge pull request #136 in ZP/z-push from bugfix/ZP-823-do-not-sync-suggested-contacts-folder to develop

* commit '403f8afa':
  ZP-823 Remove empty line.
  ZP-823 Do not sync suggested contacts folder.

(cherry picked from commit 7845f6c9)

Merge pull request #125 in ZP/z-push from bugfix/ZP-815-categories-on-emails-are-not-synchronized-updated to develop

* commit '12ea24fc':
  ZP-815 Remove categories if mobile does not submit them.
  ZP-815 Fixed StreamImporter to include categories when streaming an email update, added categories instance variable to SyncMail, added categories to MAPIProvider->GetEmailMapping(), implementing setting categories for emails.

(cherry picked from commit bca74a9c)

* commit '2676adfb':
  ZP-795 hhvm fix: GetCutOffDate in utils.php.
  ZP-795 hhvm fix: use break instead of continue in switch.
  ZP-795 hhvm fix: {} -> [].
  ZP-795 hhvm fix: use bool instead of boolean.
  ZP-795 remove unused code.
  ZP-795 fix indentation.
  ZP-795 add parentheses to be sure of what we want.
  ZP-795 fix some bad sprintf.
  ZP-795 remove useless assignment.

(cherry picked from commit 7d46686c)

Merge pull request #134 in ZP/z-push from bugfix/ZP-808-research-and-review-sensitivity-for to develop

* commit 'a973c6ff':
  ZP-808 Set appointment as private if sensitivity is private or greater.

(cherry picked from commit 752e61ab)