increment version, build 2.8.1

Increase the height of the top portion of the dialog box in order to …

…provide more separation for the title of the dialog.

increment version

increment version

update folder tree when new folder was created

escape quota marks

increment version number

handle custom postback command when executing default command:

1. by navigate (address bar)
2. by double click

build 2.6.2

override menu adapter for safari and chrome browsers.