rewrite ofToDataPath and associated functions to use Poco::Path
default working directory is now set at app start rather than in folder operations
cleaned ofSetWorkingDirectoryToDefault
resolve deviations in cwd. keep relative paths
fixed issue when input path to ofToDataPath already includes data path
fixed lame bug with absolute paths
updated comments of ofToDataPath
updated comments of ofToDataPath
fixed possible issue with blank datapaths when stripping trailing slash in ofToDataPath
trying to get setMultiDisplayFullscreen() working better on OSX
cleaned up a bit
tabs vs spaces, comments
clearer syntax
fix to cone for use with getMeshForIndices and warning in getMeshForIndices if an index is less than zero
fixes for ios warnings in xcode

- fix for ofxiOS-Info.plist warning
- fix for Default-568h@2x.png missing warning
added getMeshForIndices with only 2 args in ofMesh
cleaned up debug messages
get rid of unused vars
Revert "really fix confusing ofRectangle ostream output"

This reverts commit 3fd61aacd4cee4f7eb65e08b1fab23973537b3db.
Revert "fix confusing ofRectangle ostream output"

This reverts commit 507b65e1a5b63515829f2cf08da4224a4ed937d9.