BugFix: check for empty entries in table
Merge branch 'origin/KML_WMS_overlays'
simile version bump
add "weight" to CSV converter
BugFix: don't try selection or highlight if there is no actice table (or none at all)
rectify comment (wrong RegExp)
add a differnent way choosing place-levels for tags on circle hover closes #10
add "weight" to CSV converter
first version of CSV export
layout: better vertical alignment of table header
layout: correct alignment of text search field
Merge branch 'fullTextSearch'
Merge branch 'origin/DataLoadingUI'

Conflicts:
	js/GeoTemConfig.js
add (optional) button for selection inversion
improved pictogram for invert selection
add option to prevent overly large piecharts
Merge branch 'origin/piechart'
BugFix: on selection "undo", also reload the piechart that propagates the "undo"
generate slice color from label hash (so that it remains the same all the time)
sort piechart slices by size (clockwise descending)