update legends
Data update for deploy of 22.04.2014
Merge pull request #645 from geoadmin/data_deploy_20140423_realeasnote

Data update for deploy of 22.04.2014
Merge pull request #646 from geoadmin/data_new_legend_laerm

Update legends for layers laerm
Update release notes
Merge pull request #648 from geoadmin/dev_update_releasenotes

Update release notes
Add draw rectangle example
Merge pull request #427 from geoadmin/rectangle_example

Rectangle example
Test for bbox coords only within swiss extent
Merge pull request #650 from geoadmin/gal_search_validation

Test for bbox coords only within swiss extent
LUBIS: Viewer based on tiled images
Add rotation parameter to the lubis viewer
LUBIS: Use compiled version of API in viewer.