Update VGriveClient.vala

[RudahXimenes]

Experimental changes I made in check_deleted_files function, sync_files and others

[RudahXimenes]

I updated and tested the code. Works fine.

[bcedu]

I updated and tested the code. Works fine.

Nice! I will take a look as sonn as I can!

[kloczek]

Looks like patch from this PR does not apply cleanly on 1.6.1

+ /usr/bin/cat /home/tkloczko/rpmbuild/SOURCES/vgrive-Update-VGriveClient.vala.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
5 out of 6 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
5 out of 5 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
5 out of 6 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
1 out of 2 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
1 out of 2 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
3 out of 3 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
1 out of 1 hunk FAILED -- saving rejects to file src/VGriveClient.vala.rej
4 out of 4 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej
6 out of 8 hunks FAILED -- saving rejects to file src/VGriveClient.vala.rej

Are you going to updaye that PR? (or remove current on and rediff against 1.6.1)