Merge branch 'master' into 'master'

added app CalendarIcsAdapter

this is a renamed clone of icsimport that is already in f-droid

improvements

- works with android 2.1 and up (icsimport requres android 4.0 and up)
- implemented icsexport

metadata/org.dgtale.CalendarIcsAdapter.txt

@@ -0,0 +1,41 @@
+Categories:Office,System,Calendar
+License:GPLv3
+Web Site:https://github.com/k3b/CalendarIcsAdapter/wiki
+Source Code:https://github.com/k3b/CalendarIcsAdapter
+Issue Tracker:https://github.com/k3b/CalendarIcsAdapter/issues
+
+Auto Name:Andoroid Calendar Event ics Import/Export
+Summary:Calendar im/export of ics files
+Description:
+Android calendar event import/export via ics file/email-attachment/send.
+
+'''Import to calendar:''' CalendarIcsAdapter allows you to import an event 
+as the content of an ics-file or an ics-email-attachment into your android 
+calendar. 
+
+'''Send Event to...''' From the android calendar you can
+send the currently selected event to any installed app that can receive text 
+and/or attachments. If you choose your email client (i.e. k9mail) or 
+bluetooth you can send the event data to somebodey elses computer and invite
+him/her.
+
+'''Required Android Permissions:''' 
+* READ_CALENDAR used to export events from calendar
+* WRITE_EXTERNAL_STORAGE used to store the created ics-file so that it can be attached to email or send via bluetooth.
+
+'''Status:''' Works with android 4.0 and up. Should work with android 2.1 and up
+but it is not garanteed, since there was no standard calender api before android 4.0
+
+This is a fork of icsimport. Current improvements: 
+* implement export and 
+* support for android prior to 4.0.
+.
+
+Repo Type:git
+Repo:https://github.com/k3b/CalendarIcsAdapter.git
+
+Build:1.5.1-140402,7
+    commit=v1.5.1
+
+Auto Update Mode:Version v%v
+Update Check Mode:Tags