iOS autoreleasepool changes - Changes for #2808
Minor typo fix.
adds cleaner exit code to GLFW apps
iOS-VideoGrabber Fixes

-Fixes for iOS revisions less than 7.
-Now builds against SDK levels lower than 7
implement setSpeed in ofxiOSVideoPlayer
feature: added ofxiOSGetDeviceInfo which returns an object which contains type, device string and major and minor versions of the device. Relates to #2872
Merge remote-tracking branch 'upstream/master' into iOS-VideoGrabber-Fixes2
add changelog note for ios video setSpeed()
Fix the problem that frame rate becomes slower than the specified value.
OSX Retina Mouse Input Fix

Fixes mouse pressed and mouse released events being scaled incorrectly.
https://github.com/openframeworks/openFrameworks/issues/2998

Problem was the Mouse Moved and Mouse Dragged events were already
scaling the X,Y positions to the retina pixel level. This led to the
Mouse Pressed and Mouse Released events polling that already scaled
position and then multiplying that by the screen scale again.
install_dependencies debian & ubuntu, gtk3 package was wrong
Merge branch 'master' of github.com:openframeworks/openFrameworks
kiss_fft.h: reaklines
ofTrueTypeFont: initialize all members in constructor
Merge pull request #2993 from nistetsurooy/more-precise-fps

Fix the problem that frame rate becomes slower than the specified value.
ofSetFramerate: more explanative variable names and comments + CHANGELOG
fix last ocmmit
linux: more precise timming function through monotonic clock
Merge pull request #2962 from openframeworks/feature_ios_device

ofxiOSGetDeviceInfo for querying device type and major / minor versions.
Merge pull request #2894 from Ahbee/bugFix-GLFW-exit

add cleaner exit code to GLFW apps