Allow lib destination to be overridden.  Make all external _libfile s a true dependency of DLLs and APPs.
This allows externals libs to built on demand, into custom locations.
Merge branch 'master' of github.com:turbulenz/turbulenz_build

* 'master' of github.com:turbulenz/turbulenz_build:
  Use 'sensorLandscape' by default (>= android-9)
  Fix android APK titles
  Allow TSC to be overloaded
Comment some verbose code
Merge remote-tracking branch 'origin-tz/master'

* origin-tz/master:
  Use TSC 0.9 by default
More landscape choices
Always build library projects on android (ant dependencies don't work in non-trivial case)
Support for new HeyZap SDK
Amazon GameCircle support
Added a '--no-touch' flag for controller-only apps.
Fix GameCircle support
Added get accounts permission for openkit
Merge branch 'master' of github.com:turbulenz/turbulenz_build

* 'master' of github.com:turbulenz/turbulenz_build:
  Support for res/xml resources in android project gen
  Make valgrind exit with error when VALGRIND=1
  Moved some mac flags around and disabled exceptions by default.
  Fix for iossim target
  iOS tidy ups.  Proper device support.  Use single target with different ARCHs. Make variant compatible with xcode variables.
  Changed TS command to something that hopefully works on windows AND unix
  Use TS 0.9.1 by default.  Protect against compiler crashes leaving output files hanging around.
  Flags for TS 0.9.1
  Force libc++ on iOS
  Override TARGET var, which can be set by Xcode. Some C and obj-C flags for ios
  maek_android_project: Fix for 4 digit versions that end in '0'.  Always use the version string passed in for the project name.
  ios .mm file support
  Support X.Y.Z.W version numbers in APKs
  iOS updates
  iOS build flags
  Initial support for iossim platform
  Support --no-launcher option for android apps, to remove the default launcher intent filter.
Support for 'meta-data' tags inside the 'application' tag
Removed unused clang flag (fixes build warning)
Some more ad network support
Use landscape for mdotm
Add adlooper support
Support for pre-compiled headers .... finally.
Merge branch 'master' of github.com:turbulenz/turbulenz_build

* 'master' of github.com:turbulenz/turbulenz_build:
  Support for android clang on linux
  Support for clang 3.3 on android (enabled by default)
  Fix for .png assets in android projects
  Automatically find the most suitable iOS SDK to use (no longer hardcoded to 6.x)
  Support extra activities with launcher intents

Conflicts:
	commands/make_android_project.py