DefaultTimeline: Remove old TODO comment
Account: Fix column index in load_filters

collateral damage from when block_count got removed from the sql schema
Add uninstall target to build system

Shamelessly taken from the CMake wiki and modified slightly to match the
style of the rest of the build files for Corebird. CMake expects
uninstallations to be handled by the package manager, but that's a pain
if you have have to install it by hand from source because your
distribution doesn't have a way of installing it with it's package
manager yet.
Clarify missing install_manifest.txt error
Recompile schemas directory after uninstalling Corebird schemas
Remove deprecated endif() and endforeach() arguments
InlineMediaDownloader: Fix callbacks

Found "thanks" to our great unit tests. There go like 16 hours of my
life.

Conflicts:
	src/InlineMediaDownloader.vala
InlineMediaDownloader: Port to write_pixbuf_async
InlineMediaDownloader: Handle deleted thumbnails

If the thumbnail is not available, we have to unfortunately load the
complete media from disk, create the thumbnail, write that and then use
the it.
InlineMediaDownloader: Fix indentation
InlineMediaDownloader: Catch remaining GErrors
InlineMediaDownloader: Add note if media is not downloadable
Utils: Add write_pixbuf_async function

Since write_to_stream_async is broken, we need to work around that.
Make more classes public

This will be needed anyways to they appear in our generated vapi, which
is needed for testing
InlineMediaDownloader: Use our extern gdk pixbuf functions

We are not depending on the newer valac YET, so async constructors can't
be used.
vapi/gdk-pixbuf: Add variadic argument to save_to_stream
Merge pull request #133 from Lyude1337/master

Add uninstall target to build system
DefaultTimeline: Use correct ids when checking for tweets
Merge branch 'master' into continuous

Conflicts:
	src/UserStream.vala