Merge pull request #18 from ewamarciniak/tomgdow

added Single Page App skeleton
Merge pull request #19 from ewamarciniak/tomgdow

Tomgdow
replaced addEventListener with angular ngclick
added ng-sanitize
added working angular/json search functionality
removed extraeneous controller FILE
added gravatar image skeleton code
added Protractor/NodeJS modules
added prelim Protractor tests
fixed conflicts
conflicts resolved