Fix help handling.
Merge pull request #47 from infirit/yelp

Fix help handling.
Merge pull request #49 from infirit/master

Add  to ACLOCAL_AMFLAGS for user added flags
Fix resizing with GTK3

Taken from https://git.gnome.org/browse/gnome-terminal/commit/?h=gnome-3-0&id=8e6454b0efc01cf212f338c76d5d0557575f9513
Close #36 (https://github.com/mate-desktop/mate-terminal/issues/36)
Bump version to 1.7.1