check if quad pol slc
check if no selection
add style parameter to createButton
check band names in lower case
relax comparison of CRS
revert ceres packaging
added isCalibrated function
Merge branch 'snap-1.0.x' of https://github.com/arraydev/beam into snap-1.0.x
added two functions
Merge branch 'snap-1.0.x' into nestmod

Conflicts:
	ceres-binding/pom.xml
	ceres-core/pom.xml
	ceres-jai/pom.xml
	ceres-metadata/pom.xml