Update README.md
Update README.md
Update README.md
Merge remote-tracking branch 'origin/master'
- Fixed Problem with missing Back-Button on Lad Detail View Controller
- added Local Notifications when App is in Background
- added image as property in object „Sight“
- deleted unnecessary code
- list view now with background image
- added detail label for list view
- improved image on detail view (not stretched anymore)
- added dropshadow to detailView Heading & Listview Text
- adding support for measuring distance. Not 100% usable
	- > Probably consumes lots of energy
	- > View doesn’t refresh with new values. First Value stays.
- adding Filter for B/W Conversion of Listimages.
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- changed Notifications so they are shown once for each Sight.
- Notifications will be shown even when another view is opened.
- fullscreen tableview
- detail view -> text label now without ID
- added meters to the distance
Merge remote-tracking branch 'origin/master'
- cleaned up code
Merge remote-tracking branch 'origin/master'
- added 30sec timer for location updates on list view
- deleted unnecessary code
- Added comments
- remove navigationBar from DetailView
- add dropshadow to back button in navigationBar
- realigned uiimage in detailview..
- added if-condition to send notifications if Sights hasn’t been shown in 30 Min
Merge remote-tracking branch 'origin/master'
- gradient added to ListView TableCells