Allow drag selection from left-margin of shell view
Allow drag selection from left-margin of shell view

ShellView: Forward events from the left window to the text window so
 that the user can click in the left margin and drag to select lines.
 Add a workaround for ttp://bugzilla.gnome.org/show_bug.cgi?id=573664
 so that the user can triple-click in the margin and select the line.

http://www.reinteract.org/trac/ticket/66

rschroll/reinteract,rschroll/reinteract,johnrizzo1/reinteract,jbaayen/reinteract,jbaayen/reinteract,alexey4petrov/reinteract,johnrizzo1/reinteract,rschroll/reinteract,alexey4petrov/reinteract,jbaayen/reinteract,johnrizzo1/reinteract,alexey4petrov/reinteract