Special script parameter variable in game scheme
Prepend '!' to 42nd scheme parameter in network traffic
Only emit roomNameUpdated when it actually is changed
 - Utility script for parameters handling
 - Add varying gravity to Gravity script
Oops, fix message
improve OSX SDK selection when build and deploy target don't match

--HG--
branch : 0.9.20
remove one spurious WARNING tag from cmake message

--HG--
branch : 0.9.20
merge cmake osx sdk changes
hey, if unc0rr can screw with gravity...
tweak
Added simple travis file
Merge pull request #6 from LocutusOfBorg/added-travis

Added simple travis file for automated github testing
unsynced remote changes...
Fixed fPIC link failure with arm and sparc architectures, fixing issue #757
Added TargetArch.cmake, from
https://github.com/petroules/solar-cmake/blob/master/TargetArch.cmake
Merge pull request #7 from LocutusOfBorg/fix-FPIC

Fixed fPIC link failure with arm and sparc architectures, fixing issue #757
Fixed avwrapper exit calls, fixing issue 752
Merge pull request #8 from LocutusOfBorg/fix-avwrapper-exit-calls

Fixed avwrapper exit calls, fixing issue 752
Fixed commit 887b9eca023c94c26daf9607c7ac9b18172c634d
Merge pull request #10 from LocutusOfBorg/fix-avwrapper2

Fixed commit 887b9eca023c94c26daf9607c7ac9b18172c634d