Update to latest ol3/ga API
Extension of mapproxy to support new projections,
layers and services (WMTS)

All available layers and timestamps as physical tiles in S3,
but not use of keyword 'current'

- improving documentation and README for mapproxy
- removing OSM layers from config
- coping with empty parts in template
- adding missing projections in WMS
- optimized apache settings
- only requesting the needed WMTS tiles
- typo and wording
- removing unused tilematrixset
- more tests
- wmts axis order issue
- etc.
Merge pull request #1007 from geoadmin/gjn_updateapi

Update to latest ol3/ga API
Merge pull request #1040 from geoadmin/mom_mapproxy_extension

Extension of mapproxy to support new projections (WMTS)
Add kml parameter to feedback service
Apple icons
added dam image to tooltip
at approx scale for WMTS
Add ugly zeitreihen hack
Merge pull request #1055 from geoadmin/gjn_zeitreihen_hack

Add ugly zeitreihen hack
Merge pull request #1048 from geoadmin/kan_apple_icons

Apple icons
update energielayers

use agnostic url
Merge pull request #1052 from geoadmin/data_ltgud_bfe_energiestaedte

update energielayers
made agnostic
Merge pull request #1046 from geoadmin/gjn_kml_to_feedback

Add kml parameter to feedback service
made ows:Metadata link to the geocat metadata for the given layer in WMTS GetCap
Set new layer ch.bafu.grundwasserschutzareale, ch.bafu.gewaesserschutzbereiche and ch.bafu.grundwasserschutzzonen with tooltip
https safari issue
Update Feature-Service Documentation