add tests for initApp
Change task order for grunt server task in sample apps
Author:    prt101g
	modified:   examples/00_simple/Gruntfile.js
	modified:   examples/01_config/Gruntfile.js
	modified:   examples/02_middleware/Gruntfile.js
	modified:   examples/03_sessions/Gruntfile.js
	modified:   examples/04_entrypath/Gruntfile.js
	modified:   examples/05_requirejs/Gruntfile.js
	modified:   examples/06_appview/Gruntfile.js
Merge pull request #325 from prt101g/master

Change Order of Grunt Tasks In Examples To Prevent Nodemon Restarts During Compile Task
replace postInitialize with initialize
mention that postIniatialize is deprecated
Merge pull request #327 from c089/document-postIniatialize-deprecation

Document postIniatialize deprecation
Merge pull request #321 from lusini/add-tests-for-initApp-middleware

Add tests for initApp middleware