Add getCurrentExePath() for Win32
Fix ofFileUtils for Win32

* Use for instead of while
* Fix error message
* Improve removeTrailingSlash() for Win32
* Fix return empty
Avoid infinite loop in getCurrentExePath Win32

Believe in MAX_PATH max
fixes ofDrawBitmapStringHighlight issues

fixes an issue wherein the background rectangle would not be drawn at the correct position.

Note that the programmableGL renderer is more faithful in drawing the bitmap String since it uses the new internal ofMatrixStack to calculate the on-screen positions.

Closes issue #2212

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
removes unused matrix

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
Merge pull request #2215 from tgfrerer/fix-drawbitmapstring-highlight

fixes ofDrawBitmapStringHighlight issues
optimises matrix ops

this gets rid of one GL matrix operation + one unnecessary gl state change for any ofDrawBitmapStringHighlight draw operations which are not OF_BITMAPMODE_MODEL

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
Merge pull request #2216 from tgfrerer/fix-drawbitmapstring-highlight

ofDrawbitmapStringHighlight: optimises matrix ops
fix for VS. closes #2186 closes #2213
updated fix for vs projects path. closes #2186 closes #2213
Merge branch 'develop' of github.com:openframeworks/openFrameworks into Feature-Win32-Path

Conflicts:
	libs/openFrameworks/utils/ofFileUtils.cpp
Merge branch 'develop' of github.com:openframeworks/openFrameworks into Feature-Win32-Path
Merge branch 'develop' of github.com:openframeworks/openFrameworks into Feature-Win32-Path
Merge pull request #2141 from LeoColomb/Feature-Win32-Path

Add getCurrentExePath() for Win32
fixes for deprecation warning.
Merge pull request #2218 from julapy/ios-warning-fixes

ios fixes for warnings.
fixed ios examples for 008
Merge pull request #2222 from julapy/ios-example-fixes

fixes for ios examples for 008
ofxiOS rename

- renamed ofxiPhone folder to ofxiOS
- renamed iPhone_Prefix.pch to ofxiOS_Prefix.pch
- renamed ofxiphone-Info.plist to ofxiOS-Info.plist
Merge pull request #2223 from julapy/ios-bugfix-rename

ofxiOS rename