adds Cross Compiling Capabilities for RaspberryPi Raspbian on x86_64 machines
corrected line indenting to tabs instead of spaces
Merge pull request #3252 from aspeteRakete/bugfix-RPI_Cross_Compile_x_86_64

Bugfix rpi cross compile x 86 64
add isUsingTexture() to ofFbo with always-true implementation
replaced ofPtr with shared_ptr in ofxiOSVideoGrabber
Merge pull request #3257 from julapy/ios-ofPtr-fix

replaced ofPtr with shared_ptr in ofxiOSVideoGrabber
ofxiOSKeybaord exposes UITextField
Merge pull request #3259 from julapy/ofxiOSKeyboard-expose-UITextField

ofxiOSKeybaord exposes UITextField
ofGstUtils: simplify memory management by using smart pointers for buffers
no longer calling ofReloadGLResources in ofxiOS

ofxiOS does not need to reload gl resources as the gl context is never
lost, even when an app goes into background state.
Merge pull request #3261 from julapy/ofReloadGLResources-remove

no longer calling ofReloadGLResources in ofxiOS
Merge branch 'master' of github.com:openframeworks/openFrameworks
ofGst* allow to change movies without recreating pipeline + other minor video fixes
ofGst: faster load + optional async load.
ofVideo*: templated getPlayer for cleaner syntax
Update makefiles for Xcode 6 + 10.9.
Merge pull request #3266 from bakercp/feature-makefile-10.9

Update makefiles for Xcode 6 + 10.9.