merged.
Revert "removed unused orientation defines."

This reverts commit 26bf861c9770d3c861d24bf5b390db9010b260bc.
Merge pull request #2127 from julapy/ofxiOSSoundPlayer

ofxiOSSoundPlayer as default iOS player.
Merge branch 'develop' of github.com:openframeworks/openFrameworks into fix/missing-directories
added bool return to createEnclosingDirectory
Merge pull request #2135 from kylemcdonald/fix/missing-directories

creates missing directories when saving files
Merge branch 'develop' of https://github.com/openframeworks/openFrameworks into develop
Merge pull request #2139 from julapy/undo-ios-remove-unused-orientation-defines

undo removing orientation defines.
Improve Default Libs exclusion
Avoid POCO PDB missing warnings

Also,
* Clean up it & include all oF difs
* Build it without EditAndContinu
* Reduce space
Final tess2 lib for VS2012

=> Fix Debug Target dir
Fix emptyExample VS2012 project
Remove unnecessary fbo VS2012 project

Can be generated with generator
Regenerate projectGenerator VS2012 project
Include icon!
merged with develop
projectGenerator filters VS2012
Add getCurrentExePath() for Win32
Fix ofFileUtils for Win32

* Use for instead of while
* Fix error message
* Improve removeTrailingSlash() for Win32
* Fix return empty
assimExample: fix for new texture cache
Merge branch 'develop' of github.com:openframeworks/openFrameworks into develop