Fixed selected-invisible grey background
ensure click event is canceled, when clicking on a popover
slightly change tree styling and element structure to accomodate info icons
disable fadein for OpenLayers tiles
add instant load trick for application screens pointing to other application screens
update CHANGES
Preparing release 4.12
Back to development: 4.13
updated a django version reference
center align the popup-loading spinner
Preparing release 4.13
Back to development: 4.14
Added flot.fillbetween plugin
Merge branch 'master' of github.com:lizardsystem/lizard-ui
Moved changes comment to the right release
renamed .button to .jqbutton so theres no conflict with bootstrap
Preparing release 4.14
Back to development: 4.15
show popovers after appscreen fast load
made editing appscreens more user friendly