Fixed a minor typo.

Changed "Familiy" to "Family".
Fixed a segfault crash when trying to go fullscreen with some window managers (including xmonad). A one-line fix, should not have any detrimental side-effects.
Merge pull request #1027 from edwinhollen/devel

Fixed a minor typo.
added Tribler/community/tunnel/.Tribler* and memory-dump.out to .gitignore
Merge pull request #1029 from Louisvh/fullscreen-segfault-fix

Fixed a segfault crash when trying to go full-screen
Merge pull request #1040 from rjruigrok/gitignore

added some files to .gitignore
Added closescreen on Tribler exiting
Merge pull request #1043 from rjruigrok/closescreen

Closescreen on shutdown of Tribler
Merge pull request #1 from Tribler/devel

update all commits