Adding Photon SDK, removing Library from repo
Merge remote-tracking branch 'origin/master'

Conflicts:
	flatmates/Assets/Photon Unity Networking/Resources/PhotonServerSettings.asset
Merge branch 'master' of https://github.com/andreiagaita/PersonalSpaceInvader
Merge branch 'master' of https://github.com/andreiagaita/PersonalSpaceInvader