resolve #145 credit dialog
Adding specific build pack to install java 1.8 for closure compiler (for js files)
Merge pull request #149 from yosiat/buildpack_java_fix

Adding specific build pack to install java 1.8 for closure compiler
- Changing Facebook app id - to app that support anyway.co.il
- Updating to the newest sdk
Merge pull request #150 from yosiat/facebook_login

Updating facebook app id and sdk
Adding new relic for monitoring perofrmance
Merge pull request #151 from yosiat/newrelic

Adding new relic for monitoring perofrmance
Adding newrelic dependency