Log Message:
Update to 2.18.2, set LICENSE to gnu-lgpl-v2.1.

Overview of Changes in 2.18.2 (since 2.18.1)
============================================

Changes in this release:
 - Changes for the git migration (doap file, ChangeLog)

GNOME bugs fixed in this release:
 578882 – gtk-engines-2.18.1 doesn't pass tests due to exported_lua

New and updated translations:
 Krishna Babu K (te)

Overview of Changes in 2.18.1 (since 2.18.0)
============================================

Changes in this release:
 - Clearlooks draws the focus line of entries now correct.
 - Clearlooks now only draws a one pixel line between two adjacent steppers.

GNOME bugs fixed in this release:
 576786 – clearlooks is broken on trunk
 576787 – export hygiene
 572178 – Remove deprecated GTK+ symbols

New and updated translations:
 Ray Wang (zh_CN)
 Shankar Prasad (kn)
 Djihed Afifi (ar)
 Suso Baleato (gl)