[LMS-1355] implemented online help leftovers

...d/openbis/generic/client/web/client/application/Dict.java

...ic/client/web/client/application/IGenericImageBundle.java

...lient/web/client/application/help/HelpPageIdentifier.java

...sd/openbis/generic/client/web/client/application/info.png

...eneric/client/web/client/application/menu/InfoButton.java

...s/generic/client/web/client/application/menu/TopMenu.java

...client/web/client/application/ui/amc/AddPersonDialog.java

...eb/client/application/ui/amc/AddRoleAssignmentDialog.java

...nt/web/client/application/ui/data/DataSetComputeMenu.java

...lient/web/client/application/ui/data/DataSetTypeGrid.java

.../application/ui/data/DataSetUploadConfirmationDialog.java

.../web/client/application/ui/grid/ColumnSettingsDialog.java

...tion/ui/grid/expressions/column/GridCustomColumnGrid.java

...mon/AbstractGridCustomExpressionEditOrRegisterDialog.java

...n/ui/grid/expressions/common/GridColumnChooserDialog.java

...tion/ui/grid/expressions/filter/GridCustomFilterGrid.java

...lication/ui/property_type/PropertyTypeAssignmentGrid.java

...ient/web/client/application/ui/sample/SampleTypeGrid.java

...eb/client/application/ui/search/DetailedSearchWindow.java

.../client/application/ui/user/ChangeUserSettingsDialog.java