Merge pull request #24 from rwickliffe/master

Update iOS build script to support new src directory
fixing issues with android building...should work now
Merge branch 'master' of https://github.com/pristineio/webrtc-build-scripts
add x86, x86_64 targets to the build. ARM64 is disabled because I know it won't build as of now
update the iOS scripts to support arm64 (when the time comes)
update project so that it actually runs the apprtcdemo
add mac osx support
update the scripts for cleanup
remove prepare_dependencies function, it is no longer needed
instead of using your home directory which is super annoying, start with the location of the script itself
copy + paste error from the iOS
remove direct references to /vagrant and use the variable $TARGET_DIR
make sure the copy headers function doesn't cause an infinite loop to itself
don't fail on removing the linked file
typo: no need to call wrios, that is a old non architecture specific code
no such thing as $WEBRTC_CONFIGURATION, we need to use $BUILD_TYPE instead
allowing for specific revision checkouts again
build ARM64 by default
build the new xcode-ninja target
Merge pull request #1 from pristineio/master

Rebase from upstream