first commit for 7.1 Branch
fixed statechange processing in the Connector
fixed problem with default constructor of CodeCatchedEvent
removed theme
various minor cleanup
fixed "leaking" that occurred when the component that was extended was removed/detached
Fixed issue that occurred in Firefox, when the "Return" key was used as start or stop key. Key was ignored because "charcode" of the event was 0 not 13. Used an extra conditional getKeyCode for retrieving the correct code.
Barcode Scanner often (always?) add a Return after a scanned barcode. Added a flag that allows to skip the next Return keypress, if it's the next key after the stop character.
Added the ability to always listen to input and turn this mode on and off. This allows to look for scancodes without start and stop keys. The buffered code is send to the server when an "Enter" or stopKey is detected. From non-char keys only "Enter" is remapped now, because remapping the other keys introduced various problems and basically disabled all browser functions like, for example, F5.
Version that also functions as a global Shortcutsystem. Hopefully more reliable than the vaadin shortcut system.
Added an additional flag to distinguish between real scancodes (with start/stop character) and free input.
Merge pull request #1 from ssindelar/shortcut-support

Shortcut support and other improvements