fixed Domain::value call to be valid also for double and string values of e.g. TEXTDOMAINs
added comment for later work on a proper default for empty working catalogs in the init
added begin and end method for featureiterator
added TODO comment
Merge branch 'IlwisCore/master'
doc
dox updates
Merge commit '77f60ab87925e4a4903fa6bffe1052aa9de29f84'
fix parameter indexing
 * binCount can now be overridden
 * fix calculation of bin offset when histogram is calculated
* refactor metadata creation (using OperationrResource helper class)
* introduce value limits wherein to stretch
dynamiccaste to static; performance
Merge branch 'IlwisCore/master'
added method from the table to the featureinterface to retrieve columndefintions
added constructor
added columncount as methiod
Merge commit '15581ee0611a4bb55d058b67d8db5b838654b459'
add method to stretch values by percent