Commit Briefs
new_tab: allow to add the tab after a current one
this allows cmd_push_button_new_tab to open the new tab right *after* the current one, instead that always at the end.
fix redirect & history
the reload command doesn't push the current url to the history anymore.
changed default tab separator character
Suggested by Gnuserland, thanks!
reorder minibuffer stuff
and while there also rename the bogus completing_read to minibuffer_read. To get a ``completing-read'' one has to call enter_minibuffer with the right parameters.