Fix crasher in font dialog.

Cherry-pick from trunk@34689. By jbrefort.

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34950 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Bug 13657 - Remove gcrypt from tls_tunnel.

Cherry-pick from trunk@34946

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34951 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Fix a logic error: this is a sparse vector.

Cherry-pick from trunk@34947

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34952 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Update for compatibility with recent GtkBuilder.

Cherry-picked from trunk@34945. By jbrefort

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34953 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Bug 13682 - Fix theming support for ruler.

Cherry-pick from trunk@34948

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34954 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Bug 13683 - Replace GtkTable by GtkGrid to have the dialog properly sized.

By jbrefort. Cherry-pick from trunk@34956

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34957 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Fix the dtyle modify dialog.


git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@34978 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Gtk Graphics: fix a PangoFontDesc memory leak introduced in ABI-3-0-0-STABLE@34954

Cherry-pick from trunk@35024.

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@35025 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Bug 12577 - new scalable icons and sizes.

Also set an icon list for the window (to scale)

Cherry-pick from trunk@35027.

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/ABI-3-0-0-STABLE@35028 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6