Added dummy test for the new individual properties for telepathy

Signed-off-by: Seif Lotfy <seif.lotfy@collabora.co.uk>
Fixed reseting the individual interaction details upon connection
state changes in the Telepathy backend.
Port folks eds backend to eds api changes.
Disable eds backend test while porting to new api.
Check for google not google: since backend name wont have a colon.
Use SourceRegistry.ref_source rather than iterate to find a source.
Fix items noted in bug https://bugzilla.gnome.org/show_bug.cgi?id=675121 comments.
Add fixme comment to commented out tests in makefile.
Bump eds and ebook dependency versions.
Add comment about async create_source_registry method.
Add eds port description to NEWS file.
Merge branch 'edsport'
Reviewed-by: Philip Withnall
Add bug number to comment about create_source_registry.
Update NEWS to inform about the new InteractionDetails
Update mkdir macro to use autoconf version.
Fix bug number for last bug fix in NEWS
Disable eds unit tests in distcheck target.
Add missing bullet in NEWS.
Note InteractionDetails in NEWS.
Enable all optional features when distchecking.