Updated release date
Merge branch 'master' of https://github.com/beiko-lab/gengis
Merge remote-tracking branch 'origin/AlexDev'
Selectable location sets within legend panel
Merge remote-tracking branch 'origin/AlexDev'
Merge branch 'master' of https://github.com/beiko-lab/gengis
First stage of location grid implementation
Added more to dialog for location grids + more

Added more to dialog for location grids + beginning of algorithm to draw
checkerboard pattern
Working first draft of tiling algorithm for location grid
Added more handlers to the 'Grid' tab of LocationPropertiesDialog + other

Added more handlers to the 'Grid' tab of LocationPropertiesDialog +
rendering of borders
Improved LocationPropertiesDialog
Improved grid algorithm + properties dialog
Merge remote-tracking branch 'origin/master' into AlexDev