Fixing bad brace formatting.
Fix for crash when CollisionList gets full.
fix warning about signed/unsigned comparison
fix warning about signed/unsigned comparison
fix warning for unused variable (we forgot to use it)
fix for warnings about signed/unsigned comparison
adding warnings to linux build
Merge branch 'cleanup' to 'cleanup2'
Merge branch 'master' of ssh://github.com/highfidelity/hifi into cleanup
fix warning about signed/unsigned comparison
fix warnings about signed/unsigned comparison
fix warning about unused variable
fix warning about unused variable
fix warning about signed/unsigned comparison
memcmp() returns a signed int!
Merge pull request #2194 from AndrewMeadows/cleanup

g++ warnings