ref #8430 fixing pojection definition for epsg:7777777 (euromed)
fix #8430 fixing bbox transformation from data layer to base layer projection
ref #8347 fixing wrong projection transformation for data maps - improved version
fix #8347 fixing wrong projection transformation for data maps
settings for untiled wms layers
fix #6653 adding stamen terrain and OpenTopoMap base layers
fix #6608 removing to narrow default and allowing to define the maxZoom level per admin settings
ref #6608 increasing consistence of projection and bbox handling
ref #6573 fixing overlay layer zindex and removing flora-cuba hack
fix #6303 using same projection for overlays as for baselayer
fix #6573 wms overlay layer and some bugfixes:
fix #5938 unique ids for each openlayers block elements
#5883 fixing map baselayer config for the dafault case
fixing problems in openlayers maps with userdefined bbox and projections
openlayers bug fix: map only with baselayer working again
#5683 layer loading and ui response improved
#5683 implemented loading animation for open layers map viewer
hack to fix layer order for flora cuba
preview map in geo setting resizable to find desired aspect ratio and with height
validation of map aspect ratio and documentation improvements
#5385 openlayers maps adapt to parent DOM element width and the map aspect ratio can be set instead of fixed width and height
moving content of folder 7.x up to the repository root