Merge pull request #14 from zchydem/master

[transfer-engine] Fix to account and share method list handling.
Bump version
Merge pull request #16 from zchydem/master

[nemo-transfer-engine] Now title or description is actually stored to the database.
Bump version
[transfer-engine] Delay transfer engine exit

When transferring multiple files via Bluetooth, we quickly receive
one transfer request after another, so this causes a timing issue
where the engine may quit immediately after the first request and
is in the process of closing down when the next request is received,
and thus cannot be started again for the next request.
Merge pull request #17 from nemomobile/delayed-exit-safely

[transfer-engine] Delay transfer engine exit
[transfer-engine] Bump version
Added share plugin example