ofBoxExample now uses ofDrawBox() instead of deprecated ofBox()
ios hardware orientation.
major core log updpates: consistency updates, use of log modules, expansion of error messages, and printing of local variables where possible
fixed typo
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	libs/openFrameworks/gl/ofVbo.cpp
	libs/openFrameworks/utils/ofUtils.cpp
made changes suggested by kylemcd
Merge pull request #2285 from danomatika/develop

major core log updates
Merge branch 'develop' of https://github.com/openframeworks/openFrameworks into ios-hardware-orientation
ios develop fixes

- added ofXml to ios openframeworks xcode project
- fixed small compiler bug with ofLogWarning
Merge pull request #2288 from julapy/ios-develop-fixes

ios develop fixes
Merge branch 'develop' into ios-hardware-orientation
native glView orientation now works with ios6 orientation changes.
orientation tweaks

- orientation change in setup() does not animate.
- enabled all orientations in xcode template project.
removed preferredInterfaceOrientationForPresentation as it only applies to presented view controllers
ofXml.cpp: fix crash on empty documents when setting values
linux: fix errors from logging commits
linux: fix all warnings
androidGuiExample + couple of fixes for ofxGui on small screens
ofUtils.cpp: fix ofToDataPath for android
ofTexture: add npot detection for GLES