Merge branch 'Seoregi'
Merge pull request #10 from seoha/gui

ofxUI library added
Merge branch 'master' of https://github.com/seoha/ME
use meMath
Merge pull request #11 from seoha/Seoregi

Seoregi
static float XbyCor // find real coordinate from mouseX
static float YbyCor // same for mouseY
Merge pull request #12 from seoha/Seoregi

static float XbyCor // find real coordinate from mouseX
added GUI text input (for section names)