beginning of v2
commit of non working prototype for archives
working on new component based version
drawing and box size works
added layouting
added Style
CSS parsing
fix for gcc 4.7
added css to Style
styling
added auto layout switch
added Xml & getGlobalPosition in Box
added basic text box
textbox (text, fontinfos)
basic xml parsing works
Merge branch 'v2' of https://github.com/underdoeg/ofxBoxModel into v2

Conflicts:
	src/components/Text.h
error commit to remerge
merging Text.h
added onAutoHeight signal to Text component
added auto to css unit parsing