tune up xml example with more utf8 testing
add setColor method to ofxObject that takes a hex string as input
Merge pull request #47 from fwthomas/setcolor_hex

ofxObject::setColor() supports hex string input
build up ofxGridSystem example
Merge branch 'dev' of https://github.com/sosolimited/ofxSoso into grid-example
final tweaks to the grid example
Merge pull request #50 from fwthomas/grid-example

add ofxGridSystem example
Testing memory in ofxTextObject
Merge branch 'dev' of github.com:sosolimited/ofxSoso into textobject
Merged recent changes to dev branch - about to change letter text
Byte sequences and escape sequences working for letter text