Added support for Node-Restify
Applied changes as suggested in the comments in https://github.com/nikhilk/scriptsharp/pull/353
# This is a combination of 2 commits.
# The first commit's message is:

Applied changes as suggested in the comments in https://github.com/nikhilk/scriptsharp/pull/353

# This is the 2nd commit message:

Added support for Node-Restify
Additional fixes to initial Node-restify library port
Removing files for initial node-restify commit

Removing files for initial node-restify commit
Added support for Node-Restify

Applied changes as suggested in the comments in https://github.com/nikhilk/scriptsharp/pull/353

Applied changes as suggested in the comments in https://github.com/nikhilk/scriptsharp/pull/353

Added support for Node-Restify

Additional fixes to initial Node-restify library port

Removing files for initial node-restify commit

Removing files for initial node-restify commit

Created node-restify stubs for s#
Merge branch 'cc' of https://github.com/theoutlander/scriptsharp into cc
Merge pull request #353 from theoutlander/cc

Added support for Node-Restify
Undo changes to HttpServerRequest/Response.
Import library for azure node module (storage and role environment related APIs)
Fix import library description and build
Nuget packages for restify ans azure node import libraries
Script.IsTruthy, IsFalsey and Or (to replace Value) to fix issue #358
Validate Script.Literal strings are valid String.Format strings (fix #360)
Add ss.value as runtime impl of Script.Value; ?? operator generates ss.value to honor c# semantics (#358)
Add some missing xml dom APIs; remove some IE only ones.
String.Trim with ability to specify trim characters + updated tests
Creating stubs for base64 encoding/decoding as listed in #362
Merge pull request #364 from theoutlander/cc

Creating stubs for base64 encoding/decoding as listed in #362
Fix missing metadata attribute