adding clear cache script
updating README.md
adding ArrayMultApp
Merge branch 'master' of github.com:pcpratts/rootbeer1
changing array indexing up ArrayMultApp
updating .gitignore
Merge branch 'master' of github.com:pcpratts/rootbeer1 into develop

Conflicts:
	.gitignore
Merge branch 'develop' of github.com:pcpratts/rootbeer1 into develop