Update AngularJS 1.3.0 → 1.3.2
Merge pull request #503 from glowing-bear/update-angular

Update AngularJS 1.3.0 → 1.3.2
Release version 0.4.4

skipping 0.4.{2,3} as these were used in the cordova branch independently
Parse colours in buffer title

Requires a WeeChat version including https://github.com/weechat/weechat/commit/013165209af818daba6b6c5869e822ec9cb86fc3
i.e., WeeChat 1.1 or a November 2014 nightly (or later)
(for previous versions, see https://github.com/weechat/weechat/issues/237)

Fixes #308