added optional configuration parameter 'wmsQueryLayers' to 'wmsLayer'
'wmsQueryLayers' junit test
add 'wmsQueryLayers' to xsd
undo organize imports
Updated release notes for 1.5.0-beta
Updated RELEASE_GUIDE.txt
Updated doc version to 1.6
Reverted GT dependency to 10-SNAPSHOT as 11 doesn't exist yet
Updated Geotools dependency to 11-SNAPSHOT
Merge pull request #182 from halset/wmsQueryLayers

optional configuration parameter 'wmsQueryLayers' to 'wmsLayer'
Remove unneccesary EMACS backup file
Maintain backward compatibility for anything that creates WMSLayers
Create version.txt for new BDB DiskQuota stores. Fixes #202