Bug 401147: lock execHyperlink and execClicked on AbstractSvgField while running
https://bugs.eclipse.org/bugs/show_bug.cgi?id=401147
Bug 395673 - No visual marker on editable cells

Adds extension point for icon cell_editable
Merge remote-tracking branch 'github/3.8'

Conflicts:
	org.eclipse.scout.rt.ui.swt/schema/scouticons.exsd
	org.eclipse.scout.rt.ui.swt/src/org/eclipse/scout/rt/ui/swt/SwtIcons.java
	org.eclipse.scout.rt.ui.swt/src/org/eclipse/scout/rt/ui/swt/basic/table/SwtScoutTable.java
	org.eclipse.scout.rt.ui.swt/src/org/eclipse/scout/rt/ui/swt/basic/table/SwtScoutTableModel.java
	org.eclipse.scout.rt.ui.swt/src/org/eclipse/scout/rt/ui/swt/ext/table/internal/TableMultilineListener.java
	org.eclipse.scout.svg.client/src/org/eclipse/scout/svg/client/svgfield/AbstractSvgField.java
Bug 365183 - SWT: context menu is missing on AbstractImageField 

https://bugs.eclipse.org/bugs/show_bug.cgi?id=365183
Bug 401305 - Rap: Local hyperlinks in table don't work

https://bugs.eclipse.org/bugs/show_bug.cgi?id=401305
In rap 2.1 its possible to style the wait hint. As default it should be
transparent, but actually it's white so we need to explicitly set it in
the scout.css. Otherwise the whole site gets white whenever a wait hint
should be displayed.
Bug 401179 - Remove old Deprecated API

https://bugs.eclipse.org/bugs/show_bug.cgi?id=401179

Removed old api and unnecessary code in rap ui
Temporarily deactivated rap 2.1 dependent code to not break the nightly
build. Has to be reactivated as soon as 2.1 updatesite is available.
correcting target names
adding scout rt client mobile bundle to the rt-feature