Relaced exceptions with 404.
Updated fwk version 1.3-7 > 1.4-7
One commit to rule them all\n\nI could have made it a little bit cleaver with more commit... next time
Merge pull request #5 from benouat/UsingRequestModule

Using Request node module to handle all the communication with github
Aria Templates version from 1.3.4 -> 1.4.9 for samples viewer
Changing ariatemplates version to latest

The version to be used by the samples viewer is now the latest available, ie 1.4.10
Fixes issue with 404 response crashing the snippets server.
Adding resources to be used by samples.