Don't check for requires in comments
Merge pull request #255 from twpayne/dont-check-requires-in-comments

Don't check for requires in comments
Better indentation for wms capabilities example
Merge pull request #254 from bbinet/indent-wmscap-example

Better indentation for wms capabilities example
Remove unused tileGrid.getTileSize() call.
Ensure we cannot set both origin and origins in the tilegrid
Add support for multiple tileSizes in the tilegrid.

This is needed by WMTS.
Fix tests related to createBboxParam.
Add some tests for the multiple tileSizes in tilegrid.