Fix class name conflict
Added getColumnName to Field class
Fixed typo
Use in dbConditionToSql now the objectKey instead of the tablename.
Fixed dbConditionSingleField with camelCase field names
Added getSelection to ObjectCrud class and added query search
Added alle app instances now in the url hash.
Added `inputIcon` to `text` fieldType.
Added UI for windowList/Combine search.
Added Sidebar to ka.Files
Some style fixes