[NewLife] add operaimport skeleton
[NewLife] import history and bookmarks from Opera < 18
[NewLife] import history and bookmarks from new Opera with webkit
[NewLife] fix pr
[Interfaces] Slight docs fixes.
[Interfaces] Better ITagsManager docs.
[Azoth] Added AzothUtil docs.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
[Interfaces] Added IDataFilterCallback_f.
[Imgaste] A little bit cleaner code.
[Imgaste] Support IDataFilter callbacks.
[Interfaces] Clarified IDataFilter docs.
[Imgaste] We were probably leaking replies.

Blind-writing this, need to test.
[CpuLoad] Added Linux backend stubs.
[CL] Moved structures to structures.
[CL] Fixed a typo.
[CL] Proper /cpu/stat reading (atEnds() always returns true).
[CL] Store the data in maps by priority.
[CL] Added CpuLoadProxyObj.
[CL] Added BackendProxy.