RSence 2.1.8

Maintenance update; various small improvements and contextMenu event handler.
Added by Juha-Jarmo Heinonen over 2 years ago

Changes since 2.1.7:

Added contextMenu handling, can be used as any event. If a responder returns true, the event is not stopped (and as such, allows the browser's built-in context menu to be displayed for such controls).
Added specific contextMenu-related events and value updaters for HTextControl -derived classes.
Proper destructors for HListItems and hooks for classes that use them (HRadioButtonList, HMiniMenu and HCheckboxList).
Response body warning for non-string objects.
Request headers are case-insensitive.
Improved error handling and clean-up for serving client packages; also enables gzipped transfers on recent WebKit browsers (Safari, Chrome, etc..). Some older versions did not support this feature correctly for all content types.
The setStyles method of components (HView and its subclasses) now supports hashes in addition to arrays.
- Styles can now be set like:
```
instance.setStyles( { 'background-color': 'red', 'border': '1px solid black' } );
```
- ..in addition to the previous format of:
```
instance.setStyles( [ [ 'background-color', 'red' ], [ 'border', '1px solid black' ] ] );
```
- Also applies to usage in GUITrees, like the default yaml format, eg. the style attribute of the options block.

RSence