update angular app and ctrl names

remove the Phone Cat app tags that were left over from a tutorial
replace with application specific tags
add first e2e test

still have to fix the path issue
get rid of JSHint warnings
fix static node server not including libs

moved the libs to the public folder
renamed the node startup file
fix e2e tests address

point the test to the static site served by node on localhost
closes issue #5
Merge pull request #11 from deiwin/e2e

Set up end to end testing