JBIDE-14616: remove parent.relativePath
JBIDE-13984 - Make it easy to try out a url on a physical mobile device

Added a dialog with a QR Code and a clickable link that opens the URL
in an external browser or can be copied in the clipboard
Merge branch 'patch-1' of git://github.com/mickaelistria/jbosstools-livereload into mickaelistria-patch-1
JBIDE-14294 - Make it easy to start using livereload

LiveReload Server is automatically created/started if needed
Also, if Remote Connections are enabled, user is prompted to confirm for security reasons.
JBIDE-14853 - icons not included in livereload
JBIDE-14554 - Add feature for LiveReload tests
JBIDE-14801 - livereload should change state when notifications are being sent out
JBIDE-14665 - Open In>Web Browser via LiveReload Proxy" should be enabled for .xhtml files

Better checking the accepted types (in HTTP request header). In particular, dealing with charsets and quality factors
(located after a comma ';' character in the given Accept header)