Merge pull request #588 from isuftin/master

Finished proper interplay of sliders in both desktop and mobile
Merge pull request #589 from isuftin/master

Thumbnails and bug fixes
[maven-release-plugin] prepare release coastal-hazards-1.1.2
[maven-release-plugin] prepare for next development iteration
adding buffer to wms tiling
Merge pull request #591 from davidmsibley/master

adding buffer to wms tiling
Order parent items according to children order of uber item