Ignore rules
Their codes
Simple SPA example
spa was renamed to simple
Init SPA project
uriAnchors and another stuff

end of Chapter 3
README
Add ignore rules
Grunt rules added

concat files
uglify and minimize files
Concat CSS too
Delete commented scripts and styles
Watch rule for Grunt
Code for chat was moved to separate module
Chat module

chapter 4
JQuery is the first script for concat
Model implementation

Chapter 5
Browser utilities
Avatar utilities stub
Chat object builded

chapter 6.2
merge with GitHub