r42311: fixed IE11 browser detection in order to use correct event listeners (to register arrow keys).

Verified with IF4 trunk rev. 42311 in IE11, Chrome36, FF31.

When a value is selected from the drop-down (using keyboard arrows or the mouse click), the selected value is rendered for a fraction of a second, then it disappears from the component, and then it is rendered again. On the demos where there is validation on the component, this behavior triggers the validation message to be rendered for the short time when the value is not displayed in the component (see Faces Rendering demo). Is this acceptable?

Re-opening because the component fails in Firefox 31 (IF4 trunk rev.42311).
Typing a letter in the component and pressing 'Enter' does not use the autocomplete functionality to display the most appropriate option.

Steps:

• go to the showcase > ace:comboBox > Overview demo.
• type "Ont" and press "Enter" -> the Ontario province is selected in the open drop-down, however only "Ont" remains rendered in the component and on the page when the drop-down is closed.

This issue can be also reproduced with the QA ace:comboBox test app.
JIRA ICE-10204 was created for this issue.

r42527: added element.submitOnEnter = 'disabled' to prevent double submits in ace:autoCompleteEntry and ace:comboBox when pressing the enter key

reopened for ICEfaces 3.3. P03

44455: backported fix to the 3.3 EE maintenance branch.

Verified ICEfaces EE-3.3.0 maintenance branch r44456. Tomcat 7, IE 11, 10, 9, 8, 7, Chrome 41, FF 34.