languageicons 6.x-1.2

Note: This will be the last of the 6.x-1.x series. 6.x-2.0 is just around the corner; please update when it is released.

Changes since 6.x-1.1:

• A few minor issues:
  • #693972: languageicons_translation_link_alter() refers to itself as implementation of hook_alter_translation_link()
  • #721310: Remove references to contributors
• Some small changes in the icons:
  • Replaced the Arabic language icon (#613038: Replace Arabic language icon).
  • Reduced the size of some of the icons a wee bit (#721266: Further (png)crush icons).