missed some files

4 files changed, 0 insertions, 760 deletions

diff --git a/vendor/sabre/vobject/ChangeLog.md b/vendor/sabre/vobject/ChangeLog.md
deleted file mode 100644
index 60501f930..000000000
--- a/vendor/sabre/vobject/ChangeLog.md
+++ /dev/null
@@ -1,563 +0,0 @@
-ChangeLog
-=========
-
-3.4.5 (2015-06-02)
-------------------
-
-* #229: Converting vcards from 3.0 to 4.0 that contained a `LANG` property
-  would throw an error.
-
-
-3.4.4 (2015-05-27)
-------------------
-
-* #228: Fixed a 'party crasher' bug in the iTip broker. This would break
-  scheduling in some cases.
-
-
-3.4.3 (2015-05-19)
-------------------
-
-* #219: Corrected validation of `EXDATE` properties with more than one value.
-* #212: `BYSETPOS` with values below `-1` was broken and could cause infinite
-  loops.
-* #211: Fix `BYDAY=-5TH` in recurrence iterator. (@lindquist)
-* #216: `ENCODING` parameter is now validated for all document types.
-* #217: Initializing vCard `DATE` objects with a PHP DateTime object will now
-  work correctly. (@thomascube)
-
-
-3.4.2 (2015-02-25)
-------------------
-
-* #210: iTip: Replying to an event without a master event was broken.
-
-
-3.4.1 (2015-02-24)
-------------------
-
-* A minor change to ensure that unittests work correctly in the sabre/dav
-  test-suite.
-
-
-3.4.0 (2015-02-23)
-------------------
-
-* #196: Made parsing recurrence rules a lot faster on big calendars.
-* Updated windows timezone mappings to latest unicode version.
-* #202: Support for parsing and validating `VAVAILABILITY` components. (@Hywan)
-* #195: PHP 5.3 compatibility in 'generatevcards' script. (@rickdenhaan)
-* #205: Improving handling of multiple `EXDATE` when processing iTip changes.
-  (@armin-hackmann)
-* #187: Fixed validator rules for `LAST-MODIFIED` properties.
-* #188: Retain floating times when generating instances using
-  `Recur\EventIterator`.
-* #203: Skip tests for timezones that are not supported on older PHP versions,
-  instead of a hard fail.
-* #204: Dealing a bit better with vCard date-time values that contained
-  milliseconds. (which is normally invalid). (@armin-hackmann)
-
-
-3.3.5 (2015-01-09)
-------------------
-
-* #168: Expanding calendars now removes objects with recurrence rules that
-  don't have a valid recurrence instance.
-* #177: SCHEDULE-STATUS should not contain a reason phrase, only a status
-  code.
-* #175: Parser can now read and skip the UTF-8 BOM.
-* #179: Added `isFloating` to `DATE-TIME` properties.
-* #179: Fixed jCal serialization of floating `DATE-TIME` properties.
-* #173: vCard converter failed for `X-ABDATE` properties that had no
-  `X-ABLABEL`.
-* #180: Added `PROFILE_CALDAV` and `PROFILE_CARDDAV` to enable validation rules
-  specific for CalDAV/CardDAV servers.
-* #176: A missing `UID` is no longer an error, but a warning for the vCard
-  validator, unless `PROFILE_CARDDAV` is specified.
-
-
-3.3.4 (2014-11-19)
-------------------
-
-* #154: Converting `ANNIVERSARY` to `X-ANNIVERSARY` and `X-ABDATE` and
-  vice-versa when converting to/from vCard 4.
-* #154: It's now possible to easily select all vCard properties belonging to
-  a single group with `$vcard->{'ITEM1.'}` syntax. (@armin-hackmann)
-* #156: Simpler way to check if a string is UTF-8. (@Hywan)
-* Unittest improvements.
-* #159: The recurrence iterator, freebusy generator and iCalendar DATE and
-  DATE-TIME properties can now all accept a reference timezone when working
-  floating times or all-day events.
-* #159: Master events will no longer get a `RECURRENCE-ID` when expanding.
-* #159: `RECURRENCE-ID` for all-day events will now be correct when expanding.
-* #163: Added a `getTimeZone()` method to `VTIMEZONE` components.
-
-
-3.3.3 (2014-10-09)
-------------------
-
-* #142: `CANCEL` and `REPLY` messages now include the `DTSTART` from the
-  original event.
-* #143: `SCHEDULE-AGENT` on the `ORGANIZER` property is respected.
-* #144: `PARTSTAT=NEEDS-ACTION` is now set for new invites, if no `PARTSTAT` is
-  set to support the inbox feature of iOS.
-* #147: Bugs related to scheduling all-day events.
-* #148: Ignore events that have attendees but no organizer.
-* #149: Avoiding logging errors during timezone detection. This is a workaround
-  for a PHP bug.
-* Support for "Line Islands Standard Time" windows timezone.
-* #154: Correctly work around vCard parameters that have a value but no name.
-
-
-3.3.2 (2014-09-19)
-------------------
-
-* Changed: iTip broker now sets RSVP status to false when replies are received.
-* #118: iTip Message now has a `getScheduleStatus()` method.
-* #119: Support for detecting 'significant changes'.
-* #120: Support for `SCHEDULE-FORCE-SEND`.
-* #121: iCal demands parameters containing the + sign to be quoted.
-* #122: Don't generate REPLY messages for events that have been cancelled.
-* #123: Added `SUMMARY` to iTip messages.
-* #130: Incorrect validation rules for `RELATED` (should be `RELATED-TO`).
-* #128: `ATTACH` in iCalendar is `URI` by default, not `BINARY`.
-* #131: RRULE that doesn't provide a single valid instance now throws an
-  exception.
-* #136: Validator rejects *all* control characters. We were missing a few.
-* #133: Splitter objects will throw exceptions when receiving incompatible
-  objects.
-* #127: Attendees who delete recurring event instances events they had already
-  declined earlier will no longer generate another reply.
-* #125: Send CANCEL messages when ORGANIZER property gets deleted.
-
-
-3.3.1 (2014-08-18)
-------------------
-
-* Changed: It's now possible to pass DateTime objects when using the magic
-  setters on properties. (`$event->DTSTART = new DateTime('now')`).
-* #111: iTip Broker does not process attendee adding events to EXDATE.
-* #112: EventIterator now sets TZID on RECURRENCE-ID.
-* #113: Timezone support during creation of iTip REPLY messages.
-* #114: VTIMEZONE is retained when generating new REQUEST objects.
-* #114: Support for 'MAILTO:' style email addresses (in uppercase) in the iTip
-  broker. This improves evolution support.
-* #115: Using REQUEST-STATUS from REPLY messages and now propegating that into
-  SCHEDULE-STATUS.
-
-
-3.3.0 (2014-08-07)
-------------------
-
-* We now use PSR-4 for the directory structure. This means that everything
-  that was used to be in the `lib/Sabre/VObject` directory is now moved to
-  `lib/`. If you use composer to load this library, you shouldn't have to do
-  anything about that though.
-* VEVENT now get populated with a DTSTAMP and UID property by default.
-* BC Break: Removed the 'includes.php' file. Use composer instead.
-* #103: Added support for processing [iTip][iTip] messages. This allows a user
-  to parse incoming iTip messages and apply the result on existing calendars,
-  or automatically generate invites/replies/cancellations based on changes that
-  a user made on objects.
-* #75, #58, #18: Fixes related to overriding the first event in recurrences.
-* Added: VCalendar::getBaseComponent to find the 'master' component in a
-  calendar.
-* #51: Support for iterating RDATE properties.
-* Fixed: Issue #101: RecurrenceIterator::nextMonthly() shows events that are
-  excluded events with wrong time
-
-
-3.2.4 (2014-07-14)
-------------------
-
-* Added: Issue #98. The VCardConverter now takes `X-APPLE-OMIT-YEAR` into
-  consideration when converting between vCard 3 and 4.
-* Fixed: Issue #96. Some support for Yahoo's broken vcards.
-* Fixed: PHP 5.3 support was broken in the cli tool.
-
-
-3.2.3 (2014-06-12)
-------------------
-
-* Validator now checks if DUE and DTSTART are of the same type in VTODO, and
-  ensures that DUE is always after DTSTART.
-* Removed documentation from source repository, to http://sabre.io/vobject/
-* Expanded the vobject cli tool validation output to make it easier to find
-  issues.
-* Fixed: vobject repair. It was not working for iCalendar objects.
-
-
-3.2.2 (2014-05-07)
-------------------
-
-* Minor tweak in unittests to make it run on PHP 5.5.12. Json-prettifying
-  slightly changed which caused the test to fail.
-
-
-3.2.1 (2014-05-03)
-------------------
-
-* Minor tweak to make the unittests run with the latest hhvm on travis.
-* Updated timezone definitions.
-* Updated copyright links to point to http://sabre.io/
-
-
-3.2.0 (2014-04-02)
-------------------
-
-* Now hhvm compatible!
-* The validator can now detect a _lot_ more problems. Many rules for both
-  iCalendar and vCard were added.
-* Added: bin/generate_vcards, a utility to generate random vcards for testing
-  purposes. Patches are welcome to add more data.
-* Updated: Windows timezone mapping to latest version from unicode.org
-* Changed: The timezone maps are now loaded in from external files, in
-  lib/Sabre/VObject/timezonedata.
-* Added: Fixing badly encoded URL's from google contacts vcards.
-* Fixed: Issue #68. Couldn't decode properties ending in a colon.
-* Fixed: Issue #72. RecurrenceIterator should respect timezone in the UNTIL
-  clause.
-* Fixed: Issue #67. BYMONTH limit on DAILY recurrences.
-* Fixed: Issue #26. Return a more descriptive error when coming across broken
-  BYDAY rules.
-* Fixed: Issue #28. Incorrect timezone detection for some timezones.
-* Fixed: Issue #70. Casting a parameter with a null value to string would fail.
-* Added: Support for rfc6715 and rfc6474.
-* Added: Support for DateTime objects in the VCard DATE-AND-OR-TIME property.
-* Added: UUIDUtil, for easily creating unique identifiers.
-* Fixed: Issue #83. Creating new VALUE=DATE objects using php's DateTime.
-* Fixed: Issue #86. Don't go into an infinite loop when php errors are
-  disabled and an invalid file is read.
-
-
-3.1.4 (2014-03-30)
-------------------
-
-* Fixed: Issue #87: Several compatibility fixes related to timezone handling
-  changes in PHP 5.5.10.
-
-
-3.1.3 (2013-10-02)
-------------------
-
-* Fixed: Support from properties from draft-daboo-valarm-extensions-04. Issue
-  #56.
-* Fixed: Issue #54. Parsing a stream of multiple vcards separated by more than
-  one newline. Thanks @Vedmak for the patch.
-* Fixed: Serializing vcard 2.1 parameters with no name caused a literal '1' to
-  be inserted.
-* Added: VCardConverter removed properties that are no longer supported in vCard
-  4.0.
-* Added: vCards with a minimum number of values (such as N), but don't have that
-  many, are now automatically padded with empty components.
-* Added: The vCard validator now also checks for a minimum number of components,
-  and has the ability to repair these.
-* Added: Some support for vCard 2.1 in the VCard converter, to upgrade to vCard
-  3.0 or 4.0.
-* Fixed: Issue 60 Use Document::$componentMap when instantiating the top-level
-  VCalendar and VCard components.
-* Fixed: Issue 62: Parsing iCalendar parameters with no value.
-* Added: --forgiving option to vobject utility.
-* Fixed: Compound properties such as ADR were not correctly split up in vCard
-  2.1 quoted printable-encoded properties.
-* Fixed: Issue 64: Encoding of binary properties of converted vCards. Thanks
-  @DominikTo for the patch.
-
-
-3.1.2 (2013-08-13)
-------------------
-
-* Fixed: Setting correct property group on VCard conversion
-
-
-3.1.1 (2013-08-02)
-------------------
-
-* Fixed: Issue #53. A regression in RecurrenceIterator.
-
-
-3.1.0 (2013-07-27)
-------------------
-
-* Added: bad-ass new cli debugging utility (in bin/vobject).
-* Added: jCal and jCard parser.
-* Fixed: URI properties should not escape ; and ,.
-* Fixed: VCard 4 documents now correctly use URI as a default value-type for
-  PHOTO and others. BINARY no longer exists in vCard 4.
-* Added: Utility to convert between 2.1, 3.0 and 4.0 vCards.
-* Added: You can now add() multiple parameters to a property in one call.
-* Added: Parameter::has() for easily checking if a parameter value exists.
-* Added: VCard::preferred() to find a preferred email, phone number, etc for a
-  contact.
-* Changed: All $duration properties are now public.
-* Added: A few validators for iCalendar documents.
-* Fixed: Issue #50. RecurrenceIterator gives incorrect result when exception
-  events are out of order in the iCalendar file.
-* Fixed: Issue #48. Overridden events in the recurrence iterator that were past
-  the UNTIL date were ignored.
-* Added: getDuration for DURATION values such as TRIGGER. Thanks to
-  @SimonSimCity.
-* Fixed: Issue #52. vCard 2.1 parameters with no name may lose values if there's
-  more than 1. Thanks to @Vedmak.
-
-
-3.0.0 (2013-06-21)
-------------------
-
-* Fixed: includes.php file was still broken. Our tool to generate it had some
-  bugs.
-
-
-3.0.0-beta4 (2013-06-21)
-------------------------
-
-* Fixed: includes.php was no longer up to date.
-
-
-3.0.0-beta3 (2013-06-17)
-------------------------
-
-* Added: OPTION_FORGIVING now also allows slashes in property names.
-* Fixed: DateTimeParser no longer fails on dates with years < 1000 & > 4999
-* Fixed: Issue 36: Workaround for the recurrenceiterator and caldav events with
-  a missing base event.
-* Fixed: jCard encoding of TIME properties.
-* Fixed: jCal encoding of REQUEST-STATUS, GEO and PERIOD values.
-
-
-3.0.0-beta2 (2013-06-10)
-------------------------
-
-* Fixed: Corrected includes.php file.
-* Fixed: vCard date-time parser supported extended-format dates as well.
-* Changed: Properties have been moved to an ICalendar or VCard directory.
-* Fixed: Couldn't parse vCard 3 extended format dates and times.
-* Fixed: Couldn't export jCard DATE values correctly.
-* Fixed: Recursive loop in ICalendar\DateTime property.
-
-
-3.0.0-beta1 (2013-06-07)
-------------------------
-
-* Added: jsonSerialize() for creating jCal and jCard documents.
-* Added: helper method to parse vCard dates and times.
-* Added: Specialized classes for FLOAT, LANGUAGE-TAG, TIME, TIMESTAMP,
-  DATE-AND-OR-TIME, CAL-ADDRESS, UNKNOWN and UTC-OFFSET properties.
-* Removed: CommaSeparatedText property. Now included into Text.
-* Fixed: Multiple parameters with the same name are now correctly encoded.
-* Fixed: Parameter values containing a comma are now enclosed in double-quotes.
-* Fixed: Iterating parameter values should now fully work as expected.
-* Fixed: Support for vCard 2.1 nameless parameters.
-* Changed: $valueMap, $componentMap and $propertyMap now all use fully-qualified
-  class names, so they are actually overridable.
-* Fixed: Updating DATE-TIME to DATE values now behaves like expected.
-
-
-3.0.0-alpha4 (2013-05-31)
--------------------------
-
-* Added: It's now possible to send parser options to the splitter classes.
-* Added: A few tweaks to improve component and property creation.
-
-
-3.0.0-alpha3 (2013-05-13)
--------------------------
-
-* Changed: propertyMap, valueMap and componentMap are now static properties.
-* Changed: Component::remove() will throw an exception when trying to a node
-  that's not a child of said component.
-* Added: Splitter objects are now faster, line numbers are accurately reported
-  and use less memory.
-* Added: MimeDir parser can now continue parsing with the same stream buffer.
-* Fixed: vobjectvalidate.php is operational again.
-* Fixed: \r is properly stripped in text values.
-* Fixed: QUOTED-PRINTABLE is now correctly encoded as well as encoded, for
-  vCards 2.1.
-* Fixed: Parser assumes vCard 2.1, if no version was supplied.
-
-
-3.0.0-alpha2 (2013-05-22)
--------------------------
-
-* Fixed: vCard URL properties were referencing a non-existant class.
-
-
-3.0.0-alpha1 (2013-05-21)
--------------------------
-
-* Fixed: Now correctly dealing with escaping of properties. This solves the
-  problem with double-backslashes where they don't belong.
-* Added: Easy support for properties with more than one value, using setParts
-  and getParts.
-* Added: Support for broken 2.1 vCards produced by microsoft.
-* Added: Automatically decoding quoted-printable values.
-* Added: Automatically decoding base64 values.
-* Added: Decoding RFC6868 parameter values (uses ^ as an escape character).
-* Added: Fancy new MimeDir parser that can also parse streams.
-* Added: Automatically mapping many, many properties to a property-class with
-  specialized API's.
-* Added: remove() method for easily removing properties and sub-components
-  components.
-* Changed: Components, Properties and Parameters can no longer be created with
-  Component::create, Property::create and Parameter::create. They must instead
-  be created through the root component. (A VCalendar or VCard object).
-* Changed: API for DateTime properties has slightly changed.
-* Changed: the ->value property is now protected everywhere. Use getParts() and
-  getValue() instead.
-* BC Break: No support for mac newlines (\r). Never came across these anyway.
-* Added: add() method to the Property class.
-* Added: It's now possible to easy set multi-value properties as arrays.
-* Added: When setting date-time properties you can just pass PHP's DateTime
-  object.
-* Added: New components automatically get a bunch of default properties, such as
-  VERSION and CALSCALE.
-* Added: You can add new sub-components much quicker with the magic setters, and
-  add() method.
-
-
-2.1.7 (2015-01-21)
-------------------
-
-* Fixed: Issue #94, a workaround for bad escaping of ; and , in compound
-  properties. It's not a full solution, but it's an improvement for those
-  stuck in the 2.1 versions.
-
-
-2.1.6 (2014-12-10)
-------------------
-
-* Fixed: Minor change to make sure that unittests succeed on every PHP version.
-
-
-2.1.5 (2014-06-03)
-------------------
-
-* Fixed: #94: Better parameter escaping.
-* Changed: Documentation cleanups.
-
-
-2.1.4 (2014-03-30)
-------------------
-
-* Fixed: Issue #87: Several compatibility fixes related to timezone handling
-  changes in PHP 5.5.10.
-
-
-2.1.3 (2013-10-02)
-------------------
-
-* Fixed: Issue #55. \r must be stripped from property values.
-* Fixed: Issue #65. Putting quotes around parameter values that contain a colon.
-
-
-2.1.2 (2013-08-02)
-------------------
-
-* Fixed: Issue #53. A regression in RecurrenceIterator.
-
-
-2.1.1 (2013-07-27)
-------------------
-
-* Fixed: Issue #50. RecurrenceIterator gives incorrect result when exception
-  events are out of order in the iCalendar file.
-* Fixed: Issue #48. Overridden events in the recurrence iterator that were past
-  the UNTIL date were ignored.
-
-
-2.1.0 (2013-06-17)
-------------------
-
-* This version is fully backwards compatible with 2.0.\*. However, it contains a
-  few new API's that mimic the VObject 3 API. This allows it to be used a
-  'bridge' version. Specifically, this new version exists so SabreDAV 1.7 and
-  1.8 can run with both the 2 and 3 versions of this library.
-* Added: Property\DateTime::hasTime().
-* Added: Property\MultiDateTime::hasTime().
-* Added: Property::getValue().
-* Added: Document class.
-* Added: Document::createComponent and Document::createProperty.
-* Added: Parameter::getValue().
-
-
-2.0.7 (2013-03-05)
-------------------
-
-* Fixed: Microsoft re-uses their magic numbers for different timezones,
-  specifically id 2 for both Sarajevo and Lisbon). A workaround was added to
-  deal with this.
-
-
-2.0.6 (2013-02-17)
-------------------
-
-* Fixed: The reader now properly parses parameters without a value.
-
-
-2.0.5 (2012-11-05)
-------------------
-
-* Fixed: The FreeBusyGenerator is now properly using the factory methods for
-  creation of components and properties.
-
-
-2.0.4 (2012-11-02)
-------------------
-
-* Added: Known Lotus Notes / Domino timezone id's.
-
-
-2.0.3 (2012-10-29)
-------------------
-
-* Added: Support for 'GMT+????' format in TZID's.
-* Added: Support for formats like SystemV/EST5EDT in TZID's.
-* Fixed: RecurrenceIterator now repairs recurrence rules where UNTIL < DTSTART.
-* Added: Support for BYHOUR in FREQ=DAILY (@hollodk).
-* Added: Support for BYHOUR and BYDAY in FREQ=WEEKLY.
-
-
-2.0.2 (2012-10-06)
-------------------
-
-* Added: includes.php file, to load the entire library in one go.
-* Fixed: A problem with determining alarm triggers for TODO's.
-
-
-2.0.1 (2012-09-22)
-------------------
-
-* Removed: Element class. It wasn't used.
-* Added: Basic validation and repair methods for broken input data.
-* Fixed: RecurrenceIterator could infinitely loop when an INTERVAL of 0 was
-  specified.
-* Added: A cli script that can validate and automatically repair vcards and
-  iCalendar objects.
-* Added: A new 'Compound' property, that can automatically split up parts for
-  properties such as N, ADR, ORG and CATEGORIES.
-* Added: Splitter classes, that can split up large objects (such as exports)
-  into individual objects (thanks @DominikTO and @armin-hackmann).
-* Added: VFREEBUSY component, which allows easily checking wether timeslots are
-  available.
-* Added: The Reader class now has a 'FORGIVING' option, which allows it to parse
-  properties with incorrect characters in the name (at this time, it just allows
-  underscores).
-* Added: Also added the 'IGNORE_INVALID_LINES' option, to completely disregard
-  any invalid lines.
-* Fixed: A bug in Windows timezone-id mappings for times created in Greenlands
-  timezone (sorry Greenlanders! I do care!).
-* Fixed: DTEND was not generated correctly for VFREEBUSY reports.
-* Fixed: Parser is at least 25% faster with real-world data.
-
-
-2.0.0 (2012-08-08)
-------------------
-
-* VObject is now a separate project from SabreDAV. See the SabreDAV changelog
-  for version information before 2.0.
-* New: VObject library now uses PHP 5.3 namespaces.
-* New: It's possible to specify lists of parameters when constructing
-  properties.
-* New: made it easier to construct the FreeBusyGenerator.
-
-[iTip]: http://tools.ietf.org/html/rfc5546
diff --git a/vendor/sabre/vobject/lib/Property/Float.php b/vendor/sabre/vobject/lib/Property/Float.php
deleted file mode 100644
index 25bcd3db2..000000000
--- a/vendor/sabre/vobject/lib/Property/Float.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-
-namespace Sabre\VObject\Property;
-
-use
-    Sabre\VObject\Property;
-
-/**
- * Float property
- *
- * This object represents FLOAT values. These can be 1 or more floating-point
- * numbers.
- *
- * @copyright Copyright (C) 2011-2015 fruux GmbH (https://fruux.com/).
- * @author Evert Pot (http://evertpot.com/)
- * @license http://sabre.io/license/ Modified BSD License
- */
-class Float extends Property {
-
-    /**
-     * In case this is a multi-value property. This string will be used as a
-     * delimiter.
-     *
-     * @var string|null
-     */
-    public $delimiter = ';';
-
-    /**
-     * Sets a raw value coming from a mimedir (iCalendar/vCard) file.
-     *
-     * This has been 'unfolded', so only 1 line will be passed. Unescaping is
-     * not yet done, but parameters are not included.
-     *
-     * @param string $val
-     * @return void
-     */
-    public function setRawMimeDirValue($val) {
-
-        $val = explode($this->delimiter, $val);
-        foreach($val as &$item) {
-            $item = (float)$item;
-        }
-        $this->setParts($val);
-
-    }
-
-    /**
-     * Returns a raw mime-dir representation of the value.
-     *
-     * @return string
-     */
-    public function getRawMimeDirValue() {
-
-        return implode(
-            $this->delimiter,
-            $this->getParts()
-        );
-
-    }
-
-    /**
-     * Returns the type of value.
-     *
-     * This corresponds to the VALUE= parameter. Every property also has a
-     * 'default' valueType.
-     *
-     * @return string
-     */
-    public function getValueType() {
-
-        return "FLOAT";
-
-    }
-
-    /**
-     * Returns the value, in the format it should be encoded for json.
-     *
-     * This method must always return an array.
-     *
-     * @return array
-     */
-    public function getJsonValue() {
-
-        $val = array_map(
-            function($item) {
-
-                return (float)$item;
-
-            },
-            $this->getParts()
-        );
-
-        // Special-casing the GEO property.
-        //
-        // See:
-        // http://tools.ietf.org/html/draft-ietf-jcardcal-jcal-04#section-3.4.1.2
-        if ($this->name==='GEO') {
-            return array($val);
-        } else {
-            return $val;
-        }
-
-    }
-}
diff --git a/vendor/sabre/vobject/lib/Property/Integer.php b/vendor/sabre/vobject/lib/Property/Integer.php
deleted file mode 100644
index db000156f..000000000
--- a/vendor/sabre/vobject/lib/Property/Integer.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-namespace Sabre\VObject\Property;
-
-use
-    Sabre\VObject\Property;
-
-/**
- * Integer property
- *
- * This object represents INTEGER values. These are always a single integer.
- * They may be preceeded by either + or -.
- *
- * @copyright Copyright (C) 2011-2015 fruux GmbH (https://fruux.com/).
- * @author Evert Pot (http://evertpot.com/)
- * @license http://sabre.io/license/ Modified BSD License
- */
-class Integer extends Property {
-
-    /**
-     * Sets a raw value coming from a mimedir (iCalendar/vCard) file.
-     *
-     * This has been 'unfolded', so only 1 line will be passed. Unescaping is
-     * not yet done, but parameters are not included.
-     *
-     * @param string $val
-     * @return void
-     */
-    public function setRawMimeDirValue($val) {
-
-        $this->setValue((int)$val);
-
-    }
-
-    /**
-     * Returns a raw mime-dir representation of the value.
-     *
-     * @return string
-     */
-    public function getRawMimeDirValue() {
-
-        return $this->value;
-
-    }
-
-    /**
-     * Returns the type of value.
-     *
-     * This corresponds to the VALUE= parameter. Every property also has a
-     * 'default' valueType.
-     *
-     * @return string
-     */
-    public function getValueType() {
-
-        return "INTEGER";
-
-    }
-
-    /**
-     * Returns the value, in the format it should be encoded for json.
-     *
-     * This method must always return an array.
-     *
-     * @return array
-     */
-    public function getJsonValue() {
-
-        return array((int)$this->getValue());
-
-    }
-}
diff --git a/vendor/sabre/vobject/lib/RecurrenceIterator.php b/vendor/sabre/vobject/lib/RecurrenceIterator.php
deleted file mode 100644
index 92ea03ffe..000000000
--- a/vendor/sabre/vobject/lib/RecurrenceIterator.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-namespace Sabre\VObject;
-
-use Sabre\VObject\Recur\EventIterator;
-
-/**
- * RecurrenceIterator
- *
- * This class is deprecated. Use Sabre\VObject\Recur\EventIterator instead.
- * This class will be removed from a future version.
- *
- * @copyright Copyright (C) 2011-2015 fruux GmbH (https://fruux.com/).
- * @author Evert Pot (http://evertpot.com/)
- * @deprecated
- * @license http://sabre.io/license Modified BSD License
- */
-class RecurrenceIterator extends EventIterator {
-
-
-}